1樓：匿名使用者
1.is
2.may,be,dangerous(或endangered)3.dead
4.return,to
5.heard , from
6.is , covered ,with
7.hurry
2樓：匿名使用者
1.our holiday lasts (for two months).改為同意句
the length of our holiday ---is----- two mothers.
2.maybe there are many birds in danger.同上
there ----may------- ----be----- many ---endangered-------- birds.
3.water the flowers often,or they will die.同上
if you don't water the flowers often,they will be----dying--------.
4.you should give it back to me.同上
you should --return-----------it------to---me.
5.she received many letters from her fans.同上
she ----heared------ ---from------- her fans.
6.the snow covered everything.同上
everything ---was--------- ----covered------- -----with-----snow.
7.they were in a great hurry to remove the bricks and stones.同上
they were----hurry------ to remove the bricks and stones.
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