_____the weather ,the sports meet will be held on time .
| A．Instead of | B．In relation to | C．Regardless of | D．In favor of |
Many students signed up for the ____ race in the sports meeting to be held next week.
| A．800-metre-long | B．800-metres-long | C．800 metre length | D．800 metres length |
____ Knowledge of English is a must in international trade.
| A．the | B．/ | C．A | D．An |
Cloning the sheep ----Dolly is a big ____ in science.
| A．progress | B．run | C．jump | D．rush |
----Who did you spend last weekend with?
---- _________________ .
| A．Palmer’s | B．The Palmers’ | C．The palmers | D．The palmer’s |
She is not worth _ .
| A．to get angry | B．getting angry | C．getting angry with | D．to get angry with |