根据句意，用所给单词正确形式完成句子。

1. He studies English by             (make) vocabulary lists.

2. You should pay more attention to your            (pronounce).

3. I'm too             (excite) to say anything.

4. Can you always understand             (speak) English?

5. I want some            (suggest) about learning English.

6. Reading more books is            (help) what to do today.

7. I can understand what they said             (complete).

8. Everyone wants to become a good language            (learn).

9. My grandfather enjoys            (watch) Beijing Opera.

10. He has a good             (memorize) for numbers.