He devoted all the money he had a house of his own.
A、set up B、to set up C、to setting up D、setting up
-Is your mother a doctor in Qilu Clinic? –No!But she there for ten years.
A、worked B、has been working C、has worked D、had worked
Unless the girl can’t her shyness, she’ll never pass the interview.
A、take off B、get over C、break off D、give away
The weight of the moon is only about _____ of that of the earth.
A. one eighty B. one of eighty C. one the eightieth D. one eightieth
My partner wants to keep the company small _____ I’d like to expand it.
A. and B. or C. however D. while
When and where this took place _____ still unknown.
A. is B. has C. were D. are
