They lived a hard life and were often made _______ for over ten hours a day.
| A．work | B．to work |
| C．to working | D．worked |
.Mary is so wet. She _______ in the rain.
| A．must be caught | B．must have been caught |
| C．should have been caught | D．can have been caught |
. The recommendation he gave me is that I ____ more traveling to open my eyes.
| A．will do | B．could do | C．should do | D．must do |
Can you tell me ___?
| A．whom does this dictionary belong to | B．whom this dictionary is belonged to |
| C．Whom this dictionary belongs to | D．Whom this dictionary is belonging to |
It was between 1830 and 1835 ____ the modern newspaper was born.
| A．how | B．that | C．which | D．because |
However much _______, it will be worth it.
| A．does the watch cost | B．costs the watch |
| C．the watch will cost | D．the watch costs |