2.we must keep animals from cruelty (保持句意不变) we must _____an
2.we must keep animals from cruelty (保持句意不变) we must _____an
we must keep animals from danger.(保持原句意思) we must ------ ani
we must stop talking 保持句意不变
we must ask people not to cyt down trees now.保持句意不变 we must
we must keep quiet in the reading room.(保持原句意思不变)
We must keep quiet in the library(句意不变)
1.we must go home now.It's getting dark.(保持句意不变)
we must ask people not to cyt down trees now.保持句意不变
we must keep happy同义句转换
We must not leave rubbish in the park.(保持原句意思不变) ____ _____
We must learn to keep o______ away from being hurt.
we must keep our classroom( ).