ABSTRACT
You will hear a sentence describing an action. Restate the sentence, adding 一 xiB before the noun to say that your action will involve several nouns, as in the example.
Example: You will hear: 我昨天买书了。 You will say: 我昨天买了一 xiB 书。 You will hear the correct response: 我昨天买了一 xiB 书。
(a) (b) (c) (d) (e) (f ) (g) (h) (i) (j)
You will hear two sentences stating two actions. Combine the sentences with 的时候 when to say that when the first action occurs, the second action occurs (or does not occur), as in the example.
