30. While shopping, people sometimes can’t help_____into buying something they don’t really need.
| A．to persuade | B．persuading | C．being persuaded | D．be persuaded |
—When will you come to see me, Dad?
—I will go to see you when you __________ the training course.
| A．will have finished |
| B．will finish |
| C．are finishing |
| D．finish |
—You've left the light on.
—Oh, so I have. __________ and turn it off.
| A．I'll go |
| B．I've gone |
| C．I go |
| D．I'm going to |
He was about to tell me the secret __________ someone patted him on the shoulder.
| A．as |
| B．until |
| C．while |
| D．when |
In the near future, more advances in the robot technology __________ by scientists.
| A．are making |
| B．are made |
| C．will make |
| D．will be made |
—When __________ again?
—When she __________, I'll let you know.
| A．she comes ； come |
| B．will she come ； will come |
| C．she comes ； will come |
| D．will she come ； comes |