The opportunity Jack had looked forward________at last when he was named chief engineer in the project.
| A．came | B．to coming | C．to came | D．to come |
Rather than ______ at home playing cards on the Internet, I prefer _______ out for a day trip.
| A．to stay; to go | B．stay; to go | C．to stay; go | D．stay; go |
Two-thirds of the land ________ covered with green grass and the rest _______ covered with pine trees.
| A．is; is | B．is; are | C．are; is | D．are; are |
I feel it is you as well as your wife thatfor your son’s bad performance at school.
| A．are to blame | B．is going to blame |
| C．are to be blamed | D．is to be blamed |
Tom is so talkative. I’m sure you’ll soon get tired him.
| A．of | B．with | C．at | D．on |
— How do you keep fit?
—By having a healthy diet and _________ regularly.
| A．turning out | B．wor king out |
C．giving out | D．going out |