Alow-carbon(低碳)lifestyle has an effect our daily life.More and more attention has been paid to Energies these days.
| A．in;save | B．in;saving | C．on;save | D．on;saving |
In order________the first bus，he got up very early．
| A．to catch |
| B．catch |
| C．to catching |
| D．catching |
—Hi，Jack！Did you go to Lucy’s birthday party？
—No，I felt so sad．I________then．
| A．didn’t invite |
| B．hadn’t invited |
| C．am not invited |
| D．wasn’t invited |
—I didn’t watch TV all night last night．
—________．
| A．So did I |
| B．So I did |
| C．Neither did I |
| D．Neither I did |
If she________hiking in the mountains tomorrow，I will go there with her．
| A．go |
| B．goes |
| C．will go |
| D．went |
She is________to go to work．
| A．old enough |
| B．older enough |
| C．oldest enough |
| D．the oldest enough |