The time isn’t far away ______ you will have to take the college entrance examination．
| A．when | B．as | C．until | D．since |
I don’t want to listen a long story — just _____ me the result.
| A．tell | B．telling |
| C．to tell | D．to be telling |
______ the pieces of cloth with a loose stitch before finally sewing them together.
| A．Join | B．To join | C．Joining | D．Joined |
______ until the lights have turned to green.
| A．Wait | B．To wait |
| C．Waiting | D．Having waited |
______ your hand over your mouth when you cough.
| A．Put | B．Putting |
| C．To put | D．To be putting |
______ left when you get to the end of the street.
| A．Keep | B．Keeping |
| C．To keep | D．Kept |