. Teenagers are warned to be careful when making friends online, because when you can’t see a person, they could be __________.
| A．everybody | B．somebody | C．anybody | D．nobody |
Peter wasn’t saying anything but his boss smiled at him ______ he had done something very clever.
| A．while | B．even if |
| C．as though | D．though |
--How can you keep slim as a mother of two?
--I have been _______ in the gym for years.
| A．working out | B．carrying out |
| C．getting out | D．giving out |
From that day on, I promised myself that whenever I am in a situation ___ I can help others the way ____ this person helped me, I will follow this example.
| A．where; that | B．which; which |
| C．that; which | D．where; where |
A lot of children are used to having their time ______ up by their parents and they simply don’t know ______ with their spare time themselves.
| A．to fill; what to do | B．filled; what to do |
| C．filling; how to do | D．filled; how to do |
The money collected should be made good use ______ the people who suffered a lot in the earthquake.
| A．of helping | B．of to help |
| C．to help | D．to helping |