“you had better take an coat”had是过去式,为什么要用had?

You had better ____(take) a bus. You had better _______(not take) the notebook with you “you had better take an coat”had是过去式,为什么要用had? you had better make you had better If you want to let me listen to you ,Had better be take out your skills you had better take your raincoat with you.It__(rain)outside now填什么?为什么 You had better give up smoking.Thanks.____l'll take you advice我快崩溃了 You have got a bad cold.和You had better take some medicine各是是什么意思 you had better take a p_____ if you go to a friend s party You had better take some（ ）in class.It helps you learn better.求括号里添的单次 had better do sth可以默认为一般过去式吗例如You had better take a map with you when travel so that you wouldn't get lost. you had better take off your shoes before ______(enter)the room.填什么 并说明 It is ( )to rain.You had better take an umbrella.(like) you had better take care not ____ ____ (play) with peter.RT you had better take a walk in the park ____(relaxed)yourself you had better take a school bus to go there.改为否定句You had better ___ ___a school bus to go there. 英语翻译you had better take lived your coat along.take (sb./sth.) along带着(某人/某物)