Question

4.Don't bother her.She is ___ her lessons now.

Answer 1

4.C.busy with

be busy with sth.//be busy doing sth.

go over 有几个意思：

留下印象：These actors went over very well with the audience.

这些演员很受观众的欢迎

搁置起来：This matter will go over until the next session.

这件事留待下次会议讨论

走过去：Go over and help him.过去帮他一下.

5,C.spend time doing sth.

seed-heads 是麦穗,稻穗...