用括号内所给单词的适用括号内所给单词的适当形式填空.1.—Howbigarethemanatees?—They'reabouton(foot)longand1,000poundsheavy.2.Itwas(discover)thatpandaswereendangered.3.

Question

用括号内所给单词的适

用括号内所给单词的适当形式填空.

1.—How big are the manatees?
    —They're about on       __    (foot) long and 1,000 pounds heavy.
2.It was       __   (discover) that pandas were endangered.
3.  —What are they doing?
     —"They are trying _______ (help) the environment.
4.  We should take our own bags when _______(shop).
5.  I was _______ (surprise) to see Jim at the party.  I thought he was in hospital.
6.  Visiting zoos are like to read _______ (live) textbooks for young people.
7.  Do you know what place is _______ (suit) for tigers to live in?
8.  The environment _______ (pollute) is more and more serious.
9.  My elder brother decided to go abroad to continue his _______ (educate).
10.  The Students' Union urges all the students       __     (stop) chewing gum.

Answer 1

1.feet  2.discovered  3.to help  4.shopping 5.surprised
6.living 7.suitable 8.pollution 9.education  10.to stop