He looked quite healthy ____ he was ____ the age of seventy.
| A．when; at | B．because; in | C．if; for | D．though; at |
The beautiful fireworks over Tian’anmen Square _______ the attraction of the National Day evening.
| A．added up | B．added in |
| C．added to | D．added up to |
---How come a simple meal like this costs so much?
--- We have _______ in your bill the cost of the cup you broke just now.
| A．added | B．charged |
| C．contained | D．included |
Paper produced every year is _______ the world’s production of vehicles.
| A．the three times weight of |
| B．three times the weight of |
| C．as three times heavy as |
| D．three times as heavier as |
---- He has a good sense of humor.
---- That’s why people _______ working with him.
| A．expect | B．promise |
| C．satisfy | D．appreciate |
Now that we’ve discussed our problem, are people happy with the decisions _____?
| A．making | B．make |
| C．made | D．to make |