Why not _________ down your mistakes in your notebook? A. to write B. writing C. write
从A、B、C、D中选出含有相同元音音素的是: A. BGL B. HKN C. FGE D. HJK
英语共有_____个字母,有_____个元音字母,有_____个辅音字母,半元音字母有_____个。
与字母M含有相同元音音标的单词是_____.
If you work hard, it’s not so difficult ___________ you _____________English well.
Hangzhou is famous _______ the West Lake.