词形变换.doc

dinosaurs were as ________ ( big) as ten elephants.
was tired after ________ (walk) so long.
way _______ (lean) English well is to practise it often.
! Can you see a girl ________ (dance) there?
have too much homework ________ (do).
is ________ ( know)for the Greet Wall.
are more than ten _______ (thousand) people in this city.
(final),the man found his lost son.
think meat-eating dinosaurs were _______ (harm).
was a famous _______ (think).
_______ (teach) is ______ (teach)me English.
often practises _______ (play) the violin.
man_______ (die) of cancer.
are so many storybooks. I don't know which one _______ (choose).
keep our classroom _______ ( clean).
wanted _______ (eat) an apple.
Tom _______ (brush) his teeth every day.
man comes from _______ (Greek).
_______ (decision) to go shopping tomorrow.
is _______ (harm) to do such a bad thing.
21. ______ (do) you _______ (have) a good time in the zoo yesterday?
_______ (live) only in China..
often_______ (watch) TV on Saturday.
_______ (have) a new pen pal.
girls and the boys___________ (sing) now.
_______ (not do) my homework last week.
_______ (study) in our school last year.
_______ (have) a good time at the part