we were walking along the river, we heard a cry for help.
—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 fourth B.threes fourths C.three fourths
—She has been to Hangzhou before. —_______. A.So I have B.So have I C.Neither have I
Hurry up,_____ we will miss the first bus.. A. or B. and C.but