The growing speed of a plant is influenced by a number of factors, _______ are beyond our control.
A. most of them B. most of which C. most of what D. most of that
He is always helping people without expecting anything ______.
A. in need B. in fact C. in danger D. in return
Intelligence does not_______ mean success. You need diligence as well.
A. honestly B. formally C. simply D. necessarily
It is said that the old coins ______ under the earth for about 100years by the time they were discovered.
A. had buried B. had been buried C. buried D. were buried
When the manager goes out for vacation, he always leaves his secretary_______ the factory.
A. in the charge of B. in charge of C. in charge D. in the charge
It is difficult to judge whether what he said_________.
A. is worth to be praised B. is worthy being praising
C. is worthy of being praised D. is worth being praised
