| I want to know when you will return _____ Beijing _____ New York. |
A. to; from B. from; to C. from; hack D. back; to |
| Do the two pictures have _____? |
A. something different B. different something C. anything different D. different anything |
| You must _____ yourself and _____. |
A. look for; keep healthy B. look after; stay healthier C. look out; stay healthy D. look after; keep healthy |
| He _____ stay at home and look after his mother yesterday. |
A. needed to B. has to C. have to D. needs to |
| I _____ her carefully, but I _____ nothing. |
A. listened; heard B. listened to; heard C. heard; listened D. heard; listened to |
| Tom wants to do _____ today. |
A. different something B. something different C. different anything D. anything different |