More and more people are used to shopping online because it costs _______money and saves _______time.
| A．more; less | B．more; fewer |
| C．fewer; more | D．less; more |
They have discussed the plan for some hours but no agreement ________.
| A．have got to | B．has been arrived |
| C．have arrived | D．has been reached |
I had waited for several weeks without __________ Sam so I e-mailed him again.
| A．hearing from | B．hearing of |
| C．hearing about | D．hearing out |
--- Attention please. Your project ________ be finished by the end of this week.
--- But we are up to our necks in work. ________ we finish it the next week?
| A．can; May | B．need; Can |
| C．must; Can | D．must; Need |
In the last year alone, more than 260 types of animals disappeared or became more ________.
| A．danger | B．dangerous |
| C．endanger | D．endangered |
--- Why are you unhappy?
--- Kate ________ my dress for the party and then ________ it to someone I didn’t know.
| A．borrowed; lent | B．lent; borrowed |
| C．lent; lent | D．borrowed; borrowed |