Mary____ a math problem with her classmates when the math teacher knocked at the classroom door.( )
has discussed
was discussed
was discussing
discusses
Believe in ___ is a very important rule for you to get along well with others.( )
myself
himself
yourself
A baby's first month birthday is a special event in China and with a special
party.( )
is celebrated
is celebrating
was celebrated
celebrates
Since we began to use the Internet,our lives a lot.( )
A.changeB.had changed
C.will changeD.have changed
Would you like to see a movie with me on Saturday night?
Sorry,I didn't it.Could you please say it again?( )
receive
catch
find
finish
I want to buy a shirt.But I have a little money.
The shirts here are all very cheap.And the yellow one is .Do you like it?( )
cheap
cheaper
the cheapest
expensive