—Shall I give you a hand with this as you are so busy?
—Thank you.
A．of course you can B．If you like
C．it’s up to you D．it couldn’t be better
To their joy, the couple the house and found the missing ring.
A．got through B．went through
C．Lived through D．Looked through
So absorbed in our talk that my brother took a wrong turn on the way to the airport.
A．he wat B．is he C．was he D．he is
If you spit at all, please spit in the bucket(痰孟里)provided
A．must B．shall C．should D．may
The visitors lost their way in the forest ; made things worse. was that it began to rain.
A．that B．which C．who D．what
—Where will you start your work after graduation?
—Mum,it’s not been decided yet. I might continue my study for higher degree.
A．the,the B．/,a C．/,the D．the,/
