—Shall I inform him of the change of the schedule right now? —I am afraid you       , in case he comes late for the meeting.

My uncle _________ drive a car two years ago. Now he drives very well. 

It’s really a great pity that all of you ____ leave so soon. It’s been pretty nice having you all at my birthday party.

I haven’t seen my old friends for years, I ‘m  looking  forword ______ them.

--Pauline has lost her phone.  –No. It’s in her bag. I _________ hear it.