She is busy_______ her homework. A. do B...

She is busy_______ her homework.

A. do B. doing C. does D. Did

B 【解析】试题分析：句意：她忙着做她的家庭作业。do 做，动词原形；doing 现在分成形式；does第三人称单数形式；did是过去式。这里be busy doing sth.是固定的句型，忙于做某事，故应选B。考点：考查非谓语动词。

考点分析：

相关试题推荐

---_____ your day?

---It’s OK.

A. How’s B. What’s C. When’s D. Where’s

查看答案

Our English teacher can sing songs ______.

A. good B. nice C. great D. Well

查看答案

I am ____ years old today. And my parents have a party for my _____ birthday.

A. ninth; nine B. ninth; ninth

C. nine;ninth D. nine; nine

查看答案

This book is very interesting, I don’t like that_____.

A. one B. ones C. these D. Those

查看答案

I want to buy __________ for my twin daughters.

A. two pair of shoes B. two pairs of shoe

C. two pair of shoe D. two pairs of shoes

查看答案

试题属性