—Sam，let’s go and play basketball．
—Not now．I ________ Dick with his English．
| A．help |
| B．helped |
| C．am helping |
| D．have helped |
-Miss Li always makes her classes lively and interesting.
-Sure, I still remember every word ______ she said at school.
| A．what | B．when | C．who | D．that |
-Betty, hurry up! Your mother _______ for you at the school gate. -OK!
| A．waited | B．waits |
| C．is waiting | D．will wait |
Though he worked ____, he still _____ make any progress.
| A．hardly, hardly | B．hardly, hard |
| C．hard, hard | D．hard, hardly |
It will be easier for people to realize their dreams if they____ highly
| A．have; educated | B．will; educate |
| C．are, educated | D．were; educated |
Everyone arrived on time ____ the traffic was so terrible.
A, if B. unless C. though D. because