When _____ about one of the biggest concerns today, many citizens mentioned the sharp rise in housing price.
| A．asking | B．to ask | C．asked | D．having asked |
——Tommy is plannning to buy a car.
——I know. By next month, he ___enough for a used one.
| A．saves | B．saved | C．will save | D．will have saved |
The fact that so many people still smoke in public place ___that we may need nationwide campaign to raise awareness of the risks of smoking.
| A．suggest | B．suggests | C．suggested | D．suggesting |
--I hear you___in a pub. What's it like?
--Well, it's very hard work and I'm always tired, but I don't mind.
| A． | are working | B． | will work | C． | were working | D． | will be working |
It's not what we do once in a while ______ shapes our lives, but what we do consistently
A which B that C how D when
In the near future more advances in the robot technology ______ by scientists.
A are making B in made C will make D will be make