Make deductions. A: Where's the cat? B: The children have been playing with Trixie all morning. (they / know / where she is).

Is the gym a good place to exercise? Use in my opinion, in my view, I believe, or I think.

Make deductions. A: Do your parents know Oliver? B: He's come round my house a few times. (they / remember / him).

Troy ____ play the piano, so he can write the songs for the band. a) may b) is able to c) will be able to

A: Does Mike have trainers? B: He ___ have trainers. He goes jogging every weekend. a) can't b) could c) must

Is it important to exercise frequently? Use in my opinion, in my view, I believe, or I think.

I ___ log in to the program because I didn't have the right username or password. a) can't b) wasn't able to c) might not

That ____ be Debbie's jacket. Hers is black. a) can't b) mustn't c) can

Are laptops useful? Use in my opinion, in my view, I believe, or I think.

Make deductions. A: I think Kirsten needs more exercise. She's not fit. B: What? She has a two-hour workout every day. (she / be / unfit).

A: Will you ____ contact Heather? B: Yes, I've got her email address. a) be able to b) can c) could

Is classical music boring? Use in my opinion, in my view, I believe, or I think.

Make deductions. A: Tony won a gold medal in the race. B: _____. (he / be / fast / runner).