1.It's a small, hard thing in the fruit or a plant. It can grow into a new plant.
It's（答案）
2.He can（答案）high
3.Ken didn't（答案）the race yesterday.
4.He enjoys（答案）football. He wants to be a football player.
5.My father is three years（答案）than my mother.
6.那个背包是他的。（答案）
7.It's a hot, dry place. There is so little water that almost nothing grows.
It's（答案）
8.It's long, thin vegetable with dark green skin. It's（答案）
9.She is the daughter of your mother. She is your（答案）
10.He is a person who helps you get better at a sport or lesson. He is（答案）
11.—Are these your glasses
—No, they aren’t. They’re（答案）.
12.—Is that（答案）suitcase
—Yes, it is.
13.—Whose cap is that
—It’s（答案）.
14.—Is this umbrella yours
—No,it isn’t.（答案）is yellow.
15.如果你拾到了一个提箱，你会问：（答案）
16.A woman walked to（答案）.
17.Are there（答案）books in your bag
18.That bag isn’t（答案）.
19.Let（答案）get your bag.
20.How was（答案）trip