【题目】Kate didn’t go back ____________ home. She went ____________ Lily’s home. ( )

【题目】Can you____________ your bedroom clean? ( )

【题目】—I’m sure I’ve got a bad cold. ( )

【题目】—Must I finish my homework now? ( )

【题目】Each of the ____________ (字典) is very useful.

【题目】We’ll be ____________ (高兴) to help them when they are in trouble.

【题目】No one ____________ (认识) him.

【题目】My sister ____________ (开始) to work four years ago.

【题目】The capital city of America is ____________ (被称为) Washington D. C.

【题目】I ____________ (not) buy that bike because it was too expensive.