We should  _______  to design our school uniforms. [     ]
A. be allowing
B. be allowed
C. allowed
D. are allowing

Every means _____ tried but without much result. [     ]
a. has been
b. have been
c. are
d. is

Most of his savings _____ in the Xin Hua Bank. [     ]
a. has been kept
b. is being kept
c. have kept
d. have been kept

All that can be done _____. [     ]
a. has done
b. has been done
c. have done
d. have been done

All that can be done ____. [     ]
A. has been done　　　
B. has done
C. have done　　　　　
D. were done

The wounded ____ by the hospital.They are being well cured. [     ]
A. have been taken in　　　　　　
C. has been taken in
C. have taken in　　　　　　　　
D. has taken in

Three-fourths of the homework ____ today. [     ]
A. has finished
B. has been finished
C. have finished
D. have been finished

Jane is one of the best students in her class who ____ by their teacher. [     ]
A. are praised
B. is praised
C. praised
D. praising

Teenagers think they _____ to choose their own clothes. [     ]
A. allowed
B. are allow
C should allow
D. should be allowed

Ann ________ to choose her own clothes. [     ]
A. allow
B. is allow
C. allowed
D. is allowed