--May I open the window? It’s too hot.
--_____________.
| A．It’s your turn. | B．You have got it. |
| C．Go ahead. | D．Hold on. |
It is said that people are________ likely to tell lies over the phone as they are in emails.
| A．as twice | B．twice as | C．twice more | D．twice than |
His suggestion made me angry, but _______.
| A．making others happy | B．to make others happy |
| C．others happy | D．with others happy |
Generally speaking, my grandmother is nice and kind, but she _______ be very
stubborn at times.
| A．should | B．shall | C．must | D．can |
Most animals have little connection with animals of a different kind, _______ they hunt them for food.
| A．if | B．while | C．unless | D．as |
He loved his family, but seldom _______ spend much time with them.
| A．was he able to | B．he was able to |
| C．is he able to | D．he is able to |