A. which
B. that
C. what
[单选题]The reason for his success is( )he worked hard.A.thatB.whyC.becauseD.what
He held his first solo concert at the age of 12 and it was a big success.他天生就是个钢
[单选题]He had finally [achieved]success.A.reachedB.reapedC.attainedD.took
He said he ( ) his success to the help of his friends.A. achievedB. madeC. o
6.When he arrived in China, he tried hard to change his habits and customs to __
1.41 No matter how hard he tried, George kept ( ) behind his classmates at schoo
[单选题]When he _________ the door, he found his keys were nowhere.A. would open B. opened C. had opened D. was to open
[单选题]He [achieved]success through hard work.A.reachedB. reapedC. attainedD. took
[单选题]He's had his lunch at school, _____ he?A.isn'tB.hadn'tC.hasn'tD.didn't
[单选题]An old man died and left his son a lot of money. But the son was a foolish