Jack is 1 American boy. He is one of the best students in his class,he is 2 his lessons,and he can speak 3 Chinese. But Jack enjoys 4 best.
One day,he 5 his homework, instead（而是/相反） he went to a swimming pool. When he was swimming, suddenly（突然）he heard a scream(尖叫). “Excuse me ,what can I do 6 you,sir?”, he asked , “Yes ,I would like someone 7 me how to swim?” The man answered. “Really?You can’t swim?Ok, let me 8 you.,I’m sure you can swim very well soon.”After a while（一会儿） ,the man could swim. Jack said to him , “Look, you are a 9 man.” “Thank you” “ 10 ”.
( )1 A.a B.an C.x D.the
( )2 A.bad in B.good at C. well in D . hard at
( )3 A.little B.a little C . a few D. a bit
( )4 A.swim B.swims C .swimming D. to swim
( )5 A. doesn’tB.doesn’t C. didn’t D.didn’t do
( )6 A.for B.to C. of D. with
( )7 A . teach B.teaches C .to teach D. teaching
( )8 A .help B.to help C. helped D. helping
( )9 A.clever B.friendly C . funny D. polite
( )10 A.That’s right B.welcome C. That’s all right D. Ok