BT: I. Chia dạng đúng của động từ trong ngoặc (thì Hiện tại Đơn hoặc thì Hiện tại Tiếp diễn) 1. He always (go) ........................... class lately. 2. Sit down! A strange dog (run) ........................... to you. 3. That baby (cry) ........................... loudly in the party now. 4. Lan (travel) ........................... to London every Sunday. 5. My brothers (not/drink) ........................... tea at the moment. 6. We (have) ........................... a holiday in July every year. 7. You (play) ........................... football once a week. 8. The moon (circle) ........................... around the earth. 9. You always (teach) ........................... me new things. 10. Look! Those people (climb) ........................... the mountain so fast.