We had better walk there (改为否定句) We _ _ _ _there

We had better walk there (改为否定句) We _ _ _ _there they had to walk there,hadn't they?怎么改 he had better stay here,doesn't he?怎么改 We had better take advantage of the warmer weather by going for a walk this afternoon.为什么会有个by? We had better leave ,hadn't we 这句话有错误吗?还是haven't me 还有werent we We ________ play chess than bridge.Some of us don't know how to play bridge.A.had better B.would better C.would rather D.had rather You can't imagine what difficul we had ____home in the snowstorm.A walked B walk C to walk D walking袄 ,Thank you,Thank you! We'd better walk to school.改为完整形式 We ( ) the last bus and didn't have any money for taxi,so we had to walk homeA.reached B.lost C.missed D.caught 选用had better,himself,must,can,should,yourselves,had better not ,mustn't ,don't have to ,can't填空1 your mother is getting better and better ,you _ worry about her.2.We _ wash our hands before meals3.There is air around us,though we _see it.4.Mi there____no buses ,we had to walk home after work yesterday having missed the bus,we had to walk home. We ( ) wait for him.A.had not better B.had better notC.had not better to D.had better not to we had better send for a card .had better 做什么成分 ——Must I take a bus?——No,you( ).You can walk there.A.mustn't B.don't have to C.can't D.had better not let's go to the library,shall we?A.no,i can't B.yes i will C.we had better notD.no,we have tolet's go to the library,shall we?A.no,i can't B.yes i will C.we had better notD.no,we have to为什么选C不选D should和had better的区别 shouldn't和had better not的区别、、、、、、、、、、、、、 we had better leave now.(改为否定句)怎么改? We had better keep running every day,_____,______?