Are you going to watch the game？ —I’m sure _____ ,for it promises to be a close one.

How many hours do you exercise every day—– _________.

It’s raining all day, so he at home.

d say sorry to your Mom, Dave.—I’d like to, but I’m afraid she won’t be happy with my ______ .

What are you busy with ?— We are carrying out a research ____ the causes of cancer