.
It’s already 11 o’clock and nobody answers the phone. George ________ asleep now.
| A．must be | B．must have been | C．should be | D．should have been |
More and more people have come to be aware of the fact that they have______ balanced diet and give themselves_____ room in their daily life for necessary exercise.
| A．a; / | B．the; a | C．the; the | D．/; a |
—Would you like_____out with me this evening?
—I’m sorry, but I don’t feel like_____out toady.
| A．to hang; going | B．hanging；to go |
| C．to hang; to go | D．hanging；going |
He absorbed himself so entirely to his research that ____he made himself ill.
| A．unfortunately | B．purposefully | C．hopefully | D．eventually |
The 15.30 train to Sheffield has been called off_____situations beyond our control.
| A．in terms of | B．due to | C．according to | D．in spite of |
—Would you stay a bit longer? It’s been such _____fun having you.
—Thanks for saying so. I’ve made_____early start on my journey tomorrow morning.
| A．不填；the | B．a；an | C．不填；an | D．the；an |