Tenses - Study Mode
[#176] You know that Liz goes to the cinema a lot. You want to know how often.Ask her ________
Correct Answer
(C) How often do you go to the cinema?
[#177] Fill in the blank with the most suitable verb form: We _________ breakfast in bed.
Correct Answer
(D) had
Explanation
Solution: In the sentence, "We had breakfast in bed," the past simple tense is used to describe an action that was completed in the past – having breakfast in bed. The correct form for the sentence is "We had breakfast in bed." The other options are not suitable because they do not use the correct verb form or tense: Option A: were have This option combines the past tense "were" with the base form "have," which is not grammatically correct. Option B: has This option uses the present tense "has," which is not appropriate for describing a past action. Option C: was having This option uses the past continuous tense "was having," which is not necessary in this context. The simple past tense is sufficient to convey the meaning of the sentence. Therefore, the correct answer is Option D: had .
[#178] To the astronomers of the Middle Ages, the most important classical authorities on natural philosophy . . . . . . . . Aristotle and Ptolemy, since both . . . . . . . . frameworks that explained the whole universe.
Correct Answer
(C) were/had created
Explanation
Solution: In the sentence, "To the astronomers of the Middle Ages, the most important classical authorities on natural philosophy were Aristotle and Ptolemy, since both had created frameworks that explained the whole universe," the past simple tense and the past perfect tense are used to describe actions that occurred in the past, with one action happening before the other. The correct form for the sentence is "To the astronomers of the Middle Ages, the most important classical authorities on natural philosophy were Aristotle and Ptolemy, since both had created frameworks that explained the whole universe." The other options are not suitable because they do not use the correct verb forms or tenses: Option A: had been/created This option combines the past perfect tense "had been" with the base form "created," which is not grammatically correct. Option B: are/have created This option uses the present tense "are" and the present perfect tense "have created," which are not appropriate for describing past actions. Option D: have been/create This option uses the present perfect tense "have been" and the base form "create," which do not correctly convey the sequence of past events. Option E: may have been/were creating This option uses the modal verb "may have been" and the past continuous tense "were creating," which do not match the intended meaning of the sentence. Therefore, the correct answer is Option C: were/had created .
[#179] As my son . . . . . . . . down by the river, I . . . . . . . . his room thoroughly.
Correct Answer
fishes/have cleaned
Explanation
Solution: In the sentence, "As my son was fishing down by the river, I cleaned his room thoroughly," the past continuous tense and the past simple tense are used to describe two actions happening simultaneously in the past. The correct form for the sentence is "As my son was fishing down by the river, I cleaned his room thoroughly." The other options are not suitable because they do not use the correct verb forms or tenses: Option A: fishes/have cleaned This option combines the present simple tense "fishes" with the present perfect tense "have cleaned," which is not appropriate for describing simultaneous past actions. Option B: is fishing/cleaned This option combines the present continuous tense "is fishing" with the past simple tense "cleaned," which does not accurately convey the simultaneous nature of the actions. Option C: has fished/clean This option combines the present perfect tense "has fished" with the base form "clean," which does not accurately represent the past continuous action. Option D: fished/have been cleaning This option combines the past simple tense "fished" with the present perfect continuous tense "have been cleaning," which is not suitable for describing simultaneous actions. Therefore, the correct answer is Option E: was fishing/cleaned .
[#180] Choose the best option from the options given below to complete the sentence: 'When you see Ann, can you ask her to phone me?' 'Sure, _____ her.'
Correct Answer
(C) I'll ask
Explanation
Solution: In the sentence, "'When you see Ann, can you ask her to phone me?' 'Sure, I'll ask her,'" the future tense "I'll ask" is the most suitable option to express a willingness to perform the action of asking Ann to phone. It indicates a commitment to carry out the request in the future. The correct form for the sentence is "Sure, I'll ask her." The other options are not suitable because they do not use the correct verb form or tense: Option A: I ask This option uses the present tense "I ask," which does not indicate a future action. Option B: I'm going to ask This option uses the future tense "I'm going to ask," which is also a valid choice, but "I'll ask" is more concise and commonly used in this context. Option D: Asked This option uses the past tense "Asked," which is not appropriate for expressing a future action. Therefore, the correct answer is Option C: I'll ask .