If we _____ take environmental problems seriously,the earth _______ worse and worse.( )
A.don't; won't beB.won't; isn't
C.won't; isD.don't; will be
I still remember my happy childhood when my mother ____ me to Disneyland at weekends( )
A.takesB.tookC.will takeD.has taken
There____six countries in SCO(上合组织) at first, but now the number has increased to eight.( )
A.isB.areC.wereD.will be
What did your PE teacher say about your high jump at the sports meeting?
He said that I _______ better.( )
A.could doB.have doneC.will do
Oh,no!I _______ the book in the lab.( )
A. |
leave |
B. |
left |
C. |
will leave |
D. |
was leaving |
Sorry,Tom.I can't find the book you______me.
It's OK.I don't need it any more.( )
A.lendB.have lentC.will lendD.lent
Great changes have taken place in our hometown over the past years.
Yeah. Things ______ different when we were young.( )
A.have beenB.areC.will beD.were
Have you ever heard about the fire in the market?
Yes,luckily no one ____.( )
A.was hurtB.hurt
C.has hurtD.will be hurt.
Have you ever climbed Mount Tai,Carol?
Yes.I ______ in Taian for a week last year and reached the top of it twice.( )
A.had stayedB.stay
C.stayedD.have stayed
Last Sunday my brother and I our grandparents.( )
A. |
will visit |
B. |
visits |
C. |
visit |
D. |
visited |
George walked into the room and (turn)on the light.
When I (arrive) at the hotel,it was midnight.
David is a tennis player.He to play tennis when he was six years old.( )
A.beginsB.will beginC.beganD.has begun