I remember there _____ a lot of fish in Yanglan Lake.Now it has been polluted.
What a pity!I think we should play a role in protecting the environment.( )
A.are used to haveB.are used to be
C.used to haveD.used to be
Mount Yangming is fantastic. you ever it?( )
A.Have; visitedB.Was; visiting
C.Do; visit
Why do many people buy things online on Nov 11th?
Because there are so many sales, and the prices are . ( )
A.much lowerB.more cheap
C.more expensive
Do you have lunch at school on weekdays, Scott?( )
A.aB.theC./
Could you please tell me _______?( )
A.how old are you
B.when he will come back
C.where is he from
I wonder if Tom______ this afternoon.
Don't worry.I will tell you as soon as he_______.( )
A.will come; comesB.comes; will come
C.comes; comes