If the firms failed to make enough money,they would______.

Mike spent time with ____native people to gain ____better understanding of the country.

Mr Li, I can’t understand everything in class.—-Don’t worry! I’ll _______ the main points at the end.

_____ the right kind of training, these teenagersoccer players may one day grow the international stars.

What do you think of the film we saw last night?— I feel ______ that the film is well worth seeing once again [ ]