.-Hello,Anne,it’s Jack here Can I speak to Robert,please?-Hi,Jack.Robert_______in the garage,Can I get him to call you back?-Sure.Thanks. A.has worked B.is working C.worked D will work
—Have you got any job offer? —No, I______.
If the weather had been better, we could have had a picnic. But it _____ all day.
I was tired of school work, but my father told me that he didn’t _____school this year.
_____ at his knowledge, all the students showed their respect for their teacher.
He is _____ tearing up what he has written and beginning over again.