However much you have done, you ought to the help you’ve received from others.
A．donate B．acknowledge C．conduct D．guarantee
The girls in the photograph are twins, is my classmate in high school.
A．the taller of them. B．the taller of whom.
C．the tallest of that D．the tallest of who
I have made greater progress in English, and my teacher inspired me to keep it .
A．away B．off C．back D．up
I’m concerned, the computer you want is not very expensive and you can afford it.
A．As far as B．As long as C．As much as D．As well as
The health experts recommend that a person a balanced diet to keep fit.
A．has B．must have C．have D．need have
As is known to us all, travelling all over the world is out of question without passport.
A．a; the B．不填，不填 C．the; a D．the; an
