—She couldn't have done that sort of thing.
—Whatever she did was reasonable, __________ to what you did.
Besides, it, s none of your business. Get down to __________ your lessons.
| A．comparing; doing | B．comparing; do |
| C．compared; doing | D．compared; do |
— There were already five people in the car but they managed to take me as well .
— It ____ a comfortable journey .
| A．can''t be | B．shouldn''t be | C．mustn''t have been | D．couldn''t have been |
We ____ last night , but we went to the cinema instead .
| A．must have studied | B．might study | C．should have studied | D．would study |
— Dare you go swimming in the sea ? — No , ____ .
| A．I dare not | B．don''t dare | C．don''t dare go | D．I am afraid |
— Who dares to go ? How about you ? — Sorry , I ____ .
| A．dare not to go | B．don''t dare to | C．don''t dare | D．dare not to |
It''s nearly seven o''clock . Jack ____ . be here at any moment .
| A．must | B．need | C．should | D．can |