| Why not the Great Wall? |
A. consider visit B. consider visiting C. considering visiting D. consider to visit |
| The earth will become worse and worse ______ we do something to stop her from being polluted. |
A. if B. even if C. when D. unless |
| I ______ riding my bike ______ taking buses to school. |
A. prefer; to B. prefer; rather than C. would like; to D. would rather; than |
| Soft colors like pink and light blue make people ______, so they spend more time ______ their meals. |
A. relax; eat B. relaxed; ate C. relaxed; eating D. relaxing; eating |
| By the time I got to school, I realized that I ______ my pen at home. |
A. have forgotten B. have left C. had forgotten D. had left |
| Singing the song will help you _______ when you feel stressed out. |
A. set up B. cheer up C. put up D. think up |