1.it was raining the whole day last friday. we couldn't go for a walk in this weather — it was ________. a. in need b. out of the question c. in vain d. out of breath 答案与解析 b in need“在困难中”; out of the question“不可能的”; in vain“枉费心机”; out of breath“上气不接下气”。因为上周五全天在下雨,所以我们“不可能”出去散步。 2.it's no surprise she's leaving the course — she's never really ________. a. fitted in b. showed up