Perhaps he is not quite fit for the job, but      , please let him have a try.

---- Do you think it’s a good idea to make friends with your students? ----        , I do. I think it’s a great idea.  

— Look! Black clouds are gathering.— Yes. A heavy rain is ______  to come.

(2013·湖北，29)Don't defend him any more.It's obvious that he________destroyed the fence of the garden even without apology.

I ran across a car crash in Hong Kong, and ________, both sides just politely exchanged the telephone numbers and cards, a surprise to me.