What is the sentence pattern(句型)of the sentence"Linda bought a book yesterday."?( )
A.S+VB.S+V+OC.S+V+IO+DOD.S+V+O+OC
Sally_______where she had left the car and the police found it this morning.( )
A.forgotB.has forgotten
C.forgetsD.had forgotten
In the past 70 years, China______historic changes and made great achievements.( )
A.experiencedB.has experienced
C.experiencesD.would experience
Is Helen here?
Not yet, but she_________in half an hour.( )
A.arrivesB.will arrive
C.arrivedD.has arrived
Do you think teenagers can't have a part﹣time job?
_____________.They may learn from working.( )
A.It's nothingB.Don't mention it
C.Hard to sayD.That's all right
I hear you've got an "A" in your English test. Congratulations!
____________.( )
A.It's a pleasureB.Take it easy
C.Many thanksD.You' re welcome