Many students signed up for the _____ race in the sports meeting to be held next week.w

I won’t tell thestudent the answer to the math problem until he onit for more than an hour

sent situation is very complex, so I think it will take me some time to____its reality

Do you spend a lot of time____ computer—No, but I spend much time_____ doing my homework.

Where did you find the professor who made the speech yesterday?— It was in the hall ____ the students often have a meeting.