20. Don’t leave matches or cigarettes on the table within the ________ of little children .
A.hand B.reach C.space D.distance
19. --- Where____ the recorder? I can’t see it anywhere.
--- I ___ it right here. But now it’s gone!
A. did you put; have put B. have you put; put
C. had you put; was putting D. were you putting; have put
18. Anna was reading a piece of science story, completely _______ to the splendid world.
A. having been lost B. to be lost C. losing D. lost
17. It is their clothes, make-up and the way they walk ______ people laugh.
A. to make B. that makes C. which makes D. that make
16. I don’t swim now, but I ________ when I was a kid.
A. used to it B. used to doing it C. used to D. used to do
15. I couldn’t find ________, and so I took this one.
A. a large enough coat B. an enough large coat
C. a large coat enough D. a coat enough large
14. When I was very young, I was terribly frightened of school, but I soon ________ it.
A. got off B. got across C. got away D. got over
13. Time should be valued _____, even when it seems that we have nothing to do.
A. anyhow B. forever C. even D. more or less