.
To help today’s customers make a choice, a company in New York _____a video trolley — a supermarket trolley with a video screen to display advertisement and price information.
| A．has invented | B．had invented | C．invents | D．is inventing |
You have to keep alert when you are in the supermarket; otherwise, you might _____ what you actually don’t need at all.
| A．be persuaded to buying | B．persuade to buy |
| C．be persuaded into buying | D．persuade into buying |
When the meeting was over, he _____ writing a report about it immediately.
| A．set off | B．set out |
| C．set forth | D．set about |
A person _____ email account is full won’t be able to send or receive any emails.
| A．who | B．his |
| C．whose | D．whom |
We are not twins, but we are very much _____. People often mistake one for another.
| A．like | B．alike |
| C．unlike | D．likely |
Don’t do that. It is impolite to play jokes _____ others.
| A．at | B．with |
| C．for | D．on |