If you travel by plane, you have more than 22 kilograms of luggage.
A: should
B: shouldn't
A: should
B: shouldn't
举一反三
- You ________________ have more than 22 kilograms of luggage. A: should B: shouldn't
- You ________________ have more than 22 kilos of luggage when you take flight. A: must B: mustn't
- You _________ than to make those embarrassing remarks. A: should have been know better B: should have known better C: should have know better D: shouldn’t have known better
- Which of the following shouldn’t you do if you travel to Africa?
- 6. You _______ watch TV before bed. It will stop you from sleeping. A: should B: shouldn’t C: have to