---What do we need to pack for the beach vacation, mum?
--- I guess we need sunglasses to _________the sun.
| A．turn off | B．keep out | C．give out | D．put off |
--- Who’s singing in the bathroom?
--- It ________ be Mr. Brown. Nobody sings like that except him.
| A．will | B．must |
| C．could | D．should |
This is my twin sister, Lucy. Not only she but also I _______ good at drawing.
A. is B am C. are D. be
________ should find a job to make money.
| A．Twenty-year-old | B．Twenty-years-old |
| C． Twenty-year-olds | D．Twenty-years-olds |
The food smelt terrible but Tom _______ taste it.
| A．was made to | B．was made |
| C．made to | D．made |
It _______ that they will have the final exam next week.
| A．believe | B．believes |
| C．is believed | D．believed |