Question

I ________ the watch that I ________ the other day.

1. A.
   had lost, had bought
2. B.
   lost, had bought
3. C.
   had lost, bought
4. D.
   lost, bought

Answer 1

B
解析：that引導(dǎo)的是一個(gè)定語從句。根據(jù)句意，“買”在先，所以用過去完成時(shí)(過去的過去)；“丟失”在后，用一般過去時(shí)。
方法提煉：表示過去幾個(gè)連續(xù)的動(dòng)作：①當(dāng)甲動(dòng)作發(fā)生之后，才發(fā)生乙動(dòng)作，那么甲動(dòng)作用過去完成時(shí)，乙動(dòng)作用一般過去時(shí)。如：The train had gone before we reached the station. ②當(dāng)句中有before，after等連詞時(shí)，因?yàn)榭梢悦黠@區(qū)分兩件事情發(fā)生的先后，所以兩者皆可用“一般過去時(shí)”。如：After you went(had gone)，I went to sleep. ③過去一連串動(dòng)作，如用and連接，常用一般過去時(shí)．如：My uncle bought a coat in Sydney and sent it to me.