1.Pandas are____ animals.
A.danger B.dangerous C.endanger D.endangered
2.---How many African elephants ___ you ____ in the zoo in your city?
---Not many
A.will,see B.are,watching C.did,look D.have,seen
3.We wait for TOM for __ hour and __half
A.an,a B.a,an C.a,/ D./,a
4.she'll be bake to her hometown___time
A.after a few years' B.in a few years' C.after a few years
D.in a few year's
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