Would you mind if I take the seat next to you?
_________.The person who was here has finished his lunch and left.( )
Certainly not
Enjoy yourself
Don't trouble me
Yes,please
I saw Sam and David in the playground yesterday afternoon.They____games with their classmates then.( )
play
will play
are playing
were playing
For our own safety,it's important to ______the traffic rules on the way to school.( )
follow
change
make
break
Don't hurry him.You will just have to be____and wait until he finishes the work.( )
active
careful
patient
famous
﹣﹣﹣Look at the stone bridge!Do you know____it was built?
﹣﹣﹣In the 1860s.It is quite old.( )
when
how
where
why
Please don't make so much noise.I_____hear the speaker very well.( )
needn't
mustn't
can't
shouldn't