短语篇L,用方框中所给短语的适当形式完成句子，每个短语限用一次。in peace,at last,all the time,set up,in danger1.The children are playing in the garden i...

V,根据汉语提示，用适当的短语补全下列句子(每空一词)1.Robert practices his technique every day,inthe_hope of winning(希望赢)agold medal at the Olympic G...

Ⅲ.用适当的介词或副词填空。1.The explorers set out/off early in the morning,equipped with maps and supplies,ready toconquer the uncharted territory ahe...