He is a little bit mysterious these days. Nobody in our company knows exactly.
| A．what he is working on | B．what is he working on |
| C．what did he work on | D．what was he working on |
——We are informed that the Weifang International Kite Festival starts at 7:00.
——Oh, I didn’t expect it was so early! I ____ to go out for dinner with my friends first.
| A．was planning | B．am planning | C．have been planning | D．have planned |
——Why was our foreign teacher unhappy yesterday?
——News about the tsunami striking her country ____ an attack of homesickness.
| A．set for | B．set out | C．set about | D．set off |
In Scandinavian countries it is common ____ for the husband to stay at home to look after the baby.
| A．use | B．sense | C．practice | D．idea |
A special dinner there might include Chinese pork dish, British roast beef and French-style vegetables. Boiled rice ____ just about everything.
| A．is served with | B．will serve | C．serves with | D．is served |
In fact, more and more people ____ to live a greener, healthier and more environmentally “green life”.
| A．chose | B．choose | C．are choosing | D．have chosen |