问题

What were you doing this time yesterday? — I ______ on the grass and drawing a picture.

A:sit
B:sat
C:am sitting
D:was sitting

正确答案是：

标签： doing , were , what

同类题型

Sam is a basketball player . He plays basketball very .

I want to buy a shirt _____ my father.[ ]

________Chinese culture with overseas cultures is a challenging job, but you will learn a lot from it.

How can I get well along with others, father? —Try to smile to others, boy. That will make __________ much __________.

I have two tickets for the film. One is mine and _____ is yours.