______to turn off all the lights when you go out.( )
A.RememberB.To remember
C.Remembering
﹣﹣_____excellent work you have done!
﹣﹣It's very kind of you to say so.( )
What
How
What an
How an
﹣﹣Could you please teach me how to______"red envelope"( 红包) on WeChat?
﹣﹣Sure.Let me show you.( )
give away
give up
give back
give out
Every morning the old people enjoy______ in the square,singing and dancing.( )
him
them
himself
themselves
﹣I want to teach in the poor countryside of Qinghai when I graduate from the college.
﹣﹣Me,too.Teachers_______very much there.( )
need
are needing
are needed
needed
﹣Why was the young man so _______in himself?
﹣﹣Because he had too many failures.( )
disappointed
surprised
interested
excited