Question

The student _____ doing her homework straight after dinner.

1. A.
   set out
2. B.
   set about
3. C.
   set up
4. D.
   set down

Answer 1

B
那学生一吃完饭，马上就开始做家庭作业。set out后接to do sth．表示“开始做某事”；set about doing也是“开始做”；set up搭起，建起；set down放下，记下，写下。