Seeing the happy________of lovely children playing in the park, I’m full of joy and confidence in the future of our country.
| A．sight | B．view | C．sign | D．scene |
— Has Jack finished his homework yet?
— I have no idea；he ＿＿it this morning.
| A．was doing | B．had been doing | C．has done | D．did |
The traffic in our city is already good and it ＿＿even better.
| A．gets | B．got | C．has got | D．is getting |
I’ve finally finished my paper and it ＿＿ me an entire month.
| A．takes | B．took | C．was taken | D．had taken |
Good heavens! There you are! We＿＿anxious about you, and we ＿＿you back throughout the night.
| A．are； expect | B．were； had expected |
| C．have been；were expecting | D．are； were expecting |
They won’t buy new clothes because they＿＿money to buy a color TV set.
| A．save | B．are saving | C．has saved | D．were saving |