To our surprise, Mary didn’t feel a bit nervous though it’s the first time she _____ in public.
I wish to thank Professor Smith,without___help I would never have got this far
That evening.___I will tell you more about later,I ended up working very late
It is by no means clear___the president can do to end the strike
If we___adequate preparations,the conference wouldn’t have been so successful
We would have called a taxi yesterday if Harold___us a ride home