We _____________ Emma since she went towork in New York a year ago.
A: didn't see
B: haven't seen
C: don't see
D: hadn't seen
A: didn't see
B: haven't seen
C: don't see
D: hadn't seen
举一反三
- -Isn'titagreatsurprisethatIhappenedtomeetmyuniversityEnglishteacherattheSouthBankParklandlastweek?-Howlong____you_____eachother,then? A: hadn't;seen B: haven't;seen C: didn't;see D: don't;see
- I wouldn't have believed it, if I ______ it happen. A: haven't seen B: hadn't seen C: didn't see D: don't see
- We him since last year. A: didn't see B: haven't seen C: didn't seen D: haven't saw
- They（）each other for more than twenty years. A: don't see B: didn't see C: haven't seen D: hadn't see
- —How is your father? I _____him for a long time.—He is fine, but busy. A: don’t see B: hadn’t seen C: didn’t see D: haven’t seen