She often thinks that he will succeed if he works hard, _____?[ ]

You look smart in this new jacket. That old one ______ thrown away many years ago.

udy surveyed 500 families and foundthe mainproblem people suffered was tiredness,followed by loneliness and anxiety.

一_____ your brother a member of the basketball team一No, he like playing basketball.

I had to call a taxi because the box was ______ than I’d expected.