—Is the black dog yours? —No it isn’t. It’s my ______A. grandparent’s B. grandparents C. grandparents’
--What about your study?--I found ______ very difficult ______ all the subjects well.
.--Could I use your bike?-- _______.
Could you please ______ me a hand?
We shouldn’t______ our hopes. Everything will be better.
—It’s too noisy here. I can’t stand it .---Me too. We have to ______new ways to solve the problem.