1.If you ___friendly to people ,you ___more friends.A.are ;have B.were;would have C.were; will have D.are;had

1.If you ___friendly to people ,you ___more friends.A.are ;have B.were;would have C.were; will have D.are;had
2.What should Ido?Ican't sleep the night before I take a big rest.
--If I were you ,Iwould _____before_____ A.listen to music ;go to bed B.listening to music; going to bed C.taking a long walk;go to bed D.take a walk ;going to bed
3.I___a big house for my family if I___a lot of money.A.would buy ；have B.would ;had C.will buy D.will buy ;will have
4.---Heavy schoolbags are causing back problems.----It sure is,But wwe can't decide____ A.what to do B.how to do C.what to do it D.how do it
5.Larry is nervous because he might not know ___at the party.填any one or every one
6.He doesn't know the answer,so he doesn't put up his hand(用虚拟语气改写）
If he___the answer,he___ ___ ___his hand.