【题目】-What are they doing?

【题目】I’m Lingling. I’m from ________. ( )

【题目】They walked along the road ________ two hours.（ ）

【题目】He often helps us. He is a _________ boy. （ ）

【题目】What ________ they? ( )

【题目】There isn't __________ in the fridge. Let's go to the supermarket to buy some.

【题目】It’s snowing and I can’t go out to play. So I feel _________.（ ）

【题目】--What’s the little monkey doing? ( )

【题目】Let’s _______ kites in the park tomorrow afternoon. ( )

【题目】—Nice to see you again. ( )