Viết dạng đúng của động từ trong ngoặc để hoàn chỉnh các câu sau.
1. I __________ (not/ often/ stay) up late to watch football matches last year
2. They (not see) __________ the film Titanic yet.
3. Don’t worry. I (go) __________ fishing with you next Saturday morning.
4. We live near Nam’s house, but we (not see) __________ him very often.
