1. I ____ so nervous if I had practiced a lot more.
A) wouldn’t have felt
B) shouldn’t be
C) wouldn’t be
D) never had been
2. I will put half a dozen cakes ____ box. Should I put both of them in a bag for you?
A) into a
B) onto
C) in each
D) in the
3. Phil: I ____ I could give you a hand with that case?
May: It’s not as heavy as it looks.
A) am unsure if
B) perhaps
C) feel
D) don’t suppose
4.
I couldn’t tell how emotional she was, she keeps her ____ to herself.
A) opinions
B) fears
C) motions
D) feelings
第2与第3为什么呢
追答2. 你看看文义，后面是Should I put both of them in a bag for you? 所以有两盒对吧，一盒装6个，用each box（每盒）. 你用a box，跟后面的意思接不上。
3. don't suppose 是不需要假定的意思。Phil看到May在提东西，他说我假定你不需要帮忙吧？这是英语里经常的用法，代替 Do you need a hand? May 说它并不如看起来那么重。。。。
第三个没过讲过 这是常用法吗 偶怎么不知道呢。。。
追答多看美剧，网上查也行。。。