Question

用括号里的单词正确形式填空

1.Mike＿＿（look）after his dog at seven o’clock yesterday。
2.Mr Green＿＿＿（go）to cook supper when I got to his home。
3.I remember＿＿＿＿（put）my keys in my bag this morning，but I can’t find them now。
4.The little boy is scared of＿＿＿＿＿（walk）alone at night。

Answer 1

1, was looking 因为有明确的过去的时间状语。
2. was going 因为有明确的过去的时间状语。
3.putting remember 后面用动名词，表示以前做过某事。
4.walking of是介词 后面用动名词短语，做介宾。

Answer 2

1、looked
2.went
3.putting
4.walking

Answer 3

was looking
was going
putting
walking

Answer 4

1、looked
2、had gone
3、put
4、been walking

Answer 5

1,was looking
2.was going
3.having put
4.walking
应该是这样

Answer 6

1.was looking 2. went 3.put 4.walking