The course those people wishing to teach abroad.
| A．designs to help |
| B．is designed to helping |
| C．designs to helping |
| D．is designed to help |
What a ______ smell! How long was it since you last cleaned the house?
| A．smelly | B．tasty | C．sweet | D．disgusting |
When day dawned , the stars __________ of sight.
| A．kept away | B．faded out |
| C．faded into | D．died out |
Agriculturalists are very popular with the farmers as they are________ agricultural science and technology.
| A．in great need of | B．in greatly need of |
| C．greatly need of | D．very much need of |
She thought herself _______ to her friends because her family was rich.
| A．higher | B．better | C．richer | D．superior |
He is not very confident and always _______ before making a decision.
| A．considers | B．hesitates | C．reflects | D．waits |