The journey around the world took the old sailor nine months, ____ the sailing time was 226 days．
| A．of which | B．during which | C．from which | D．for which |
It was last night_______ Mr. Brown came back to his hometown from Africa.
| A．when | B．where | C．that | D．who |
To be an excellent runner, you must be prepared to _______ much hard work.
| A．go through | B．stand for | C．sort out | D．rely on |
It turned out that one of the children I thought a girl was _______ a boy.
| A．specially | B．usually | C．especially | D．actually |
With more forests being destroyed, humans have to _______ a lot from what they have done.
| A．separate | B．suffer | C．stop | D．protect |
Jackson seemed crazy _______the Chinese culture when he visited China last year.
| A．about | B．with | C．for | D．at |