Mary（）well when I saw her last time.
A: doesn't look
B: hasn't look
C: didn't look
D: wasn't looking
A: doesn't look
B: hasn't look
C: didn't look
D: wasn't looking
举一反三
- --Look! Somebody the sofa. Well, it wasn’t me. I didn’t do it.
- He was in good health when I saw him last time, _________? A: wasn’t he B: didn’t he C: hadn’t he D: hasn’t he
- If you hadn’t gone to bed so late last night, you ___ so tired now. A: won’t look B: wouldn’t look C: didn’t look D: haven’t looked
- —Look! Somebody __________ the sofa.—Well, it wasn’t me. I didn’t do it. A: is cleaning B: was cleaning C: has cleaned D: had cleaned
- Mary didn’t go to the party last night because she ______ the baby for her sister until 9:30. A: must have look after B: had to look after C: must look after D: has to look after