适当形式填空1.Where's Li Ming? He__________(go) to the teacher's o

1.Where's Li Ming?He____went______(go) to the teacher's office.2.I ___have been working____(work)here since I moved here 3.Mozart died in 1791,_____didn't______(do)he?4.Mozart's music is difficult ___...

适当形式填空
1.Where's Li Ming? He has gone to the teacher's office.
2.I _have been working___(work)here since I moved here
3.Mozart died in 1791,_____didn't______(do)he?
4.Mozart's music is difficult ____to play________(play)and sing.
5.I____was watching______(watch)TV at seven last night

went
have worked
didn't
to play
watched

1.has gone
2.have worked
3.didn't
4.to play
5.watched