If you __________ (leave) at 6 tomorrow you'd better go to bed now.
                    举一反三
- Since you need to catch an early train tomorrow morning, we _______now. A: might as well leave B: had better to leave C: ought to have leave D: should have to leave
 - It’s raining. You _________ out now. A: had better not go B: had not better go C: should go D: didn’t have better go
 - You go to bed if you feel tired.
 - Are you free tomorrow? I _______ you to go to a party with me. A: had better B: would like C: should like D: would have
 - You’d better _____ to bed early and get up early. It’s a good habit. A: to go B: go C: went D: going
 
