He has promised to _________ the matter and will give the workers a satisfactory answer.

I’m sure you will do better in the test because you ____ so hard this year. [ ]

Have they made the final decision—— Yes, but it’s ________ likely that they will change their mind again tomorrow.

It’s difficult to tell this picture from that one.—Yes.The differences between the pictures are very________.

Did you and your friends ride to themountain last Sunday— Yes. ________ we had !