They usually spend two hours _______ their homework every day.A. do B doing C to do
— When did you close friend go________? —At the age of forty,after a fever,he couldn’t hear anything.. A.blind B.deaf C.mad
—We should learn to avoid______the same mistake in each exam. — I agree with you compeletaly. A.to make B.making C.made
____your support,they succeeded in finishing the hard work at last. A.Thanks to B.After all. C.So far.
______of the earth is covered with water.A. three fourthB.threes fourthsC.three fourths
—She has been to Hangzhou before. —_______. A.So I have B.So have I C.Neither have I