用所给动词的适当时态填空.George______(be)in business since he graduated from collage.We______(learn)three thousand English words by the end of last term.The sheep______(disappear) one after another since last month.The Olmpic Games______(
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用所给动词的适当时态填空.George______(be)in business since he graduated from collage.We______(learn)three thousand English words by the end of last term.The sheep______(disappear) one after another since last month.The Olmpic Games______(
用所给动词的适当时态填空.
George______(be)in business since he graduated from collage.
We______(learn)three thousand English words by the end of last term.
The sheep______(disappear) one after another since last month.
The Olmpic Games______(take)place twenty-nine tines since 1896.
Mr Li didn't go to the cinema because he ______(see)the film brfore.
The government______(make) traffic laws to stop accidents recently.
I______(read)The AdventurES of Tom Sawyer these days.
Don't worry.The work______(finish)already.
Peter's mother______(tell)that her son______(apologize)to Mr Brown already for breaking his window.
用所给动词的适当时态填空.George______(be)in business since he graduated from collage.We______(learn)three thousand English words by the end of last term.The sheep______(disappear) one after another since last month.The Olmpic Games______(
1,has been
2,had learned
3,has been disappearing
4,have taken
5,had seen
6,made
7.have been reading
8,is finished
9,told,had apologized