Question

Please try ________ Granny ________ her chores．

1. A.
   to help, with
2. B.
   helping, on doing
3. C.
   to help, on doing
4. D.
   helping, with

Answer 1

A
此题包含了两个词组的用法，其一是try to do sth．，其二是help sb．with sth．，所以此题选A．