— We couldn’t find you anywhere around 8 o’clock yesterday evening.
— I’m sorry for that. I _____ in the supermarket then.
A.shop | B.am shopping |
C.was shopping | D.will shop |
—Hey, Jack. Waste paper ________ here.
—Sorry, I won’t do that again.
A.cannot throw | B.cannot be thrown | C.will not throw | D.will not be thrown |
Our team tried our best, ________ we failed the match at last.
A.but | B.and | C.or | D.while |
Mr. Li will go to Guangzhou by air. His workmates are ______ at the airport.
A.turning him off | B.seeing him off | C.taking him off | D.putting him off |
The computerin 1946 in America.
A.is invented | B.was invented | C.invents | D.invented |
—Why are you so happy today?
—Because I to London with my parents tomorrow.
A.fly | B.am flying | C.have flown | D.flew |