— Do I have to sell my old computer? It almost stops working.
— You ________ do so, it only needs ________. Something has gone wrong with it.
A. mustn’t； to repair B. can’t； repairing
C. needn’t； repairing D. may not； to repair
. —This kind of cloth _________ well and _________ long, besides, it’s cheap.
—OK, I’ll take it.
A. washes； lasts B. is washed； lasts
C. washes； is lasted D. is washing； is lasting
He made a serious mistake, but he took immediate action to change that ______ it got worse.
A. until B. when C. because D. before
—Where is my watch? I can’t find it.
—Don’t worry. It must be _________ in your room.
A. somewhere B. anywhere
C. everywhere D. nowhere
His speech was so _________ that it made me feel _________.
A. bored； asleep B. boring； asleep
C. boring； sleepy D. bored； sleeping
— How about your journey to Canada?
— Everything was wonderful except that our car ________.
A. slowed down B. broke down
C. calmed down D. put down
