The electronic red-packet has been so ______ that AliPay and Tencent Wechat compete against each other openly and secretly since the beginning of this year.
| A．popular | B．convenient |
| C．favorable | D．arbitrary |
Ladies and gentlemen, please remain __________ until the plane has come to a complete stop．
| A．seated | B．seating | C．to seat | D．seat |
Bill suggested _____ a meeting on what to do for the Shanghai Expo during the vacation．
| A．having held | B．to hold | C．holding | D．hold |
With the government’s aid, those _____ by the earthquake have moved to the new settlements．
| A．affect | B．affecting | C．affected | D．were affected |
A small plane crashed into a hillside five miles east of the city, _____all four people on board．
| A．killed | B．killing | C．kills | D．to kill |
I still remember ____ to the Famen Temple and what I saw there．
| A．to take | B．to be taken | C．taking | D．being taken |