We can't decide( )Mr.Harris comes bake A.whileB.sinceC.untilD.so

相关推荐

• We can't decide( )Mr.Harris comes bake A.whileB.sinceC.untilD.so
• it is a serious problem.we can't decide ____ Mr Harris comes back.
• 1.Come on ,children!Help ( ) to some ( ).A.yourself ; meat B.yourselves ; chicken C.yourselves ;beefs2.What's your father doing now?--He( ) the room.A.cleaned B.cleans C.has cleaned D.is cleaning3.We have two rooms ( ),but I can't decide ( ).A.to live ; to choose which one B.lived ; choose which oneC.to live in ; which one to choose D.live ; which one4.Li Yao is my best friend.She comes ( ) a small village.A.on B.with C.of D.from
• 系动词后加什么构成谓语?
• 系动词在句中作谓语吗?