選擇填空:

I have been busy ______ and article these days. That's why I haven't been able to write to you until now. 

[    ]

A. write   B. to write   C. writing   D. wrote

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源:同步題 題型:補全對話,情景問答

根據(jù)對話內(nèi)容,從方框中選擇適當(dāng)?shù)脑~(詞組)填空。

become, from, like, favorite, kind of
A: Do you  1    elephants?
B: Yes, I do. Elephants are my  2    animals.
A: Why?
B:   3    they're cute.
A: Look! There's an elephant. It's big.
B: It's  4    big. Please look at those two elephants there.
A: Ha! They are very big!
B: Do you know where the elephants are from?
A: Are they  5    Africa?
B: Yes, they are.

查看答案和解析>>

同步練習(xí)冊答案