Making robots is one of ________ activities among students. Each of them has his own robot.
more popular
the most popular
more difficult
the most difficult
I don't know what her hobbies are because we talk about work when we meet.( )
A.sometimesB.neverC.alwaysD.seldom
Moon cakes for free to those old people this coming Moon Festival.( )
A.were offeredB.will offer
C.have offeredD.will be offered
Shall we get together this Saturday or Sunday evening?
is OK.I'm free this weekend.( )
A.BothB.EitherC.NeitherD.None
Jack is still working to high standards he has made great achievements.( )
A.untilB.ifC.thoughD.Because
We can see some wild animals in the forest,right?
It's hard to say.There be only a few left.( )
A.mayB.mostC.needD.should