按要求改写下列单词：（5☆）
（1）heavy________（比较级）
（2）big_________（比较级）
（3）have__________（第三人称单数）
（4）bought________（原形）
（5）is_________（过去式）
相关试题
根据图片完成对话。
A: Hello，may I to David?
B: is David speaking.
A: Hello, David. We won’t to tomorrow.
What are you to do tomorrow?
B: I’m going to in a contest.
Would you like to me?
A: Sure. Shall we at 2:30 in front of the Garden Theatre?
B: OK. See you.
根据图片完成对话。
A: Which do you like , winter or summer?
B: I like ___________.
A: Why?
B: Because it’s .
And we can .
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