The _____ of the trees in the water was very clear.
| A．mirror | B．sight | C．reflection | D．shadow |
The beauty of this career is that it allows us to________our interest with our work，gaining freedom and happiness in the process.
| A．combine | B．fix | C．link | D．join |
Different peoples _______ at different festivals in different ways because of their cultural or religious _____.
| A．dress up; beliefs | B．put on; believes |
| C．wear; belief | D．dress up; believes |
— I promise her daughter ____ get a nice present on her birthday.
— Will it be a big surprise to her?
| A．should | B．must | C．would | D．shall |
It is obvious to the students ________ they should get well prepared for their future.
| A．as | B．which | C．whether | D．that |
I didn’t hear the phone. I ___ asleep.
| A．must be | B．must have been |
| C．should be | D．should have been |