Chủ đề:
Luyện tập tổng hợpCâu hỏi:
1. Điền động từ thuyết thiếu “mustn’t”, “don’t have to” vào chỗ trống
1.1. You………………..pick me up tomorrow. I will take a taxi.
1.2. Look at that sign! You………………..walk on the grass.
1.3. You………………..blame anyone for your mistakes. You need to be responsible for yourself.
1.4. You………………..be absent from class tomorrow because the teacher will check your attendance.
1.5. I………………..prepare dinner because we will eat out tonight.
1.6. You………………..leave any rubbish here. It is forbidden.
You………………..let anyone know that. It is a big secret