He'll do his best ______ （learn）a foreign language well．
举一反三
- To learn a foreign language well (be) ____not easy.
- It will us several years to learn a foreign language well.
- One cannot learn a foreign language well（）he studies hard. A: unless B: if C: as D: whe
- How can Mark speak Russian now A: He can speak it very well even without accent. B: His accent is so strong that nobody understands him. C: It is his best foreign language but he doesn’t speak it as well as before.
- It is not easy to learn a foreign language well, but if a student _______, he will succeed in the end. A: hang on B: hang about C: hang on to D: hang up