Please ______ all the lights when you leave the classroom.( )
turn on
turn off
turn down
turn up
﹣﹣﹣What do you think of Teenager Said(少年说)?
﹣﹣﹣____________( )
A.You are welcome.B.Good luck.
C.I love it.
I wonder___________________ ( )
A.when China sent the last Beidou Satellite(北斗卫星).
B.when did China send the last Beidou Satellite.
C.when does China send the last Beidou Satellite.
Silver Tea leaves__________ by hand in Junshan Island.( )
A.is pickedB.are pickedC.picks
I haven't seen my best friend Lucy for 2 months. I'm looking forward to______________ a video call with her.( )
A.haveB.havingC.has
The school____________ the sports meeting because of the bad weather.( )
A.put offB.put upC.put on