Answer Explanations

Question 1 Explanation

The correct answer is wrote. The sentence includes “last night,” so it talks about a completed action in the past. “Write” is an irregular verb, so we do not add -ed to form the Past Simple. The correct Past Simple form of “write” is wrote.

Question 2 Explanation

The correct answer is came. The word “yesterday” shows that the action happened at a finished time in the past. “Come” is an irregular verb, and its Past Simple form is came. In positive Past Simple sentences, the main verb must be in its past form.

Question 3 Explanation

The correct answer is find. In negative Past Simple sentences, we use didn’t plus the base form of the verb. The auxiliary verb didn’t already shows the past meaning, so the main verb does not change. That is why the base form find is correct.

Question 4 Explanation

The correct answer is open. In Past Simple questions, we use did plus the base form of the verb. Even though the question is about the past, the main verb stays in its base form because did carries the past tense. Therefore, open is the correct form after “did.”

Question 5 Explanation

The correct answer is ate. The sentence describes a completed past action. “Eat” is an irregular verb, so its Past Simple form is not “eated.” The correct Past Simple form of “eat” is ate.

Question 6 Explanation

The correct answer is lost. The sentence talks about something that happened in the past on the bus. “Lose” is an irregular verb, and its Past Simple form is lost. Because this is a positive sentence, the irregular past form is needed.

Question 7 Explanation

The correct answer is take. After didn’t, we use the base form of the main verb. “Take” is irregular in positive Past Simple sentences, but it does not become “took” after didn’t. The past meaning is already shown by the auxiliary verb.

Question 8 Explanation

The correct answer is hear. In Past Simple questions, did is followed by the base form of the verb. The verb should not be changed into the past form after did. The question asks whether they heard the news in the past.

Question 9 Explanation

The correct answer is saw. The sentence describes a completed past event. “See” is an irregular verb, and its Past Simple form is saw. Since this is a positive Past Simple sentence, the past form of the verb is required.

Question 10 Explanation

The correct answer is understood. The sentence talks about a completed action in the past. “Understand” is an irregular verb, and its Past Simple form is understood. The sentence means that the students understood the answer at that past moment.

Question 11 Explanation

The correct answer is do. In negative Past Simple sentences, didn’t is followed by the base form of the verb. The main verb does not become “did” after didn’t because the auxiliary already shows past tense. Therefore, do is correct.

Question 12 Explanation

The correct answer is have. In Past Simple questions, we use did plus the base form of the verb. The verb “have” becomes “had” in positive Past Simple sentences, but after did, it stays in the base form. The correct structure is “Did you have…?”

Question 13 Explanation

The correct answer is bought. The sentence describes a completed action for the wedding. “Buy” is an irregular verb, so its Past Simple form is not made with -ed. The correct Past Simple form of “buy” is bought.

Question 14 Explanation

The correct answer is were. The sentence describes a past state or feeling after the match. With plural subjects like “we,” the Past Simple form of “be” is were. The sentence means that the speakers felt happy in the past.

Question 15 Explanation

The correct answer is gave. The word “yesterday” shows that the action happened at a finished time in the past. “Give” is an irregular verb, and its Past Simple form is gave. Because this is a positive Past Simple sentence, the irregular past form is needed.