英语选择题（2道，要原因）

1.The students are busy_______over their lessons.
A.going B.with C.to go D. with going
答：选A。be busy (in) doing sth. 或be busy with sth.都可以表示某人忙于做某事。显然A是正确的。 B将over去掉也行。D.去掉with成A了。
2.I_______a tie for my father as his fortieth birthday present.
A. have had B.have bought C.have paid D.have brought
答：B。 作为他40岁生日礼物，少了礼物，我给你加上去了。
buy sth. for sb. , bring sth. to sb. 从结构上排除D。注意那个for如改为to,则选D
另两个你会选吗？不会就不必讲了。

1.The students are busy___D____over their lessons.
A.going B.with C.to go D>with going
be busy with 忙于做某事 固定用法
2.I___B____a tie for my father as his fortieth birthday.
A>have had B.have bought C.have paid D.have brought
因为已经买了 对现在有影响 用现在完成时态
希望能够帮到楼主

1,A,be busy doing...
I'd love to... but I’ll have to go over my lesson for an exam. Thank you for inviting me all the same.
我很想去,但是我得复习功课准备考试。不过还是谢谢你的邀请。
2,B.buy for,
What do you usually buy for your girlfriend on her birthday?
你通常送女朋友什么生日礼物?
可以不...

1 A be busy doing sth 忙于做某事
2 B 我为我父亲买了一条领带作为他的40岁生日礼物
A have had 我有 C 我支付 D 我带来 意思都不符合
祝学习进步!望采纳！

1 选A、be busy doing sth. 、另外我们常用be busy with sth. ，前者强调动作doing，后者强调忙于的宾语。
2 B buy--bought---bought..
buy sth for sb. 给某人买什么。。