--Mom, may I play computer games just for a while?
--______! Dad is writing his paper.
| A．Help yourself |
| B．It's up to you |
| C．Go ahead |
| D．Behave yourself |
One of the tourists ______ from the tour group. That was why the tour guide lost his temper.
| A．kept away | B．broke away | C．took away | D．gave away |
______ we talk to each other, I feel happy.
| A．Every time when | B．Every time that |
| C．Every time | D．Every time which |
The woman insisted that she ______ the mobile phone but none of the supermarket guards would believe her.
| A．should not have stolen | B．should not steal |
| C．not have stolen | D．had not stolen |
The finance minister has not been so _____ since he raised taxes to such a high level.
| A．popular | B．well-known | C．favorable | D．preferable |
The US federal government has released 252 applications so far, ______ fields including education and health care.
| A．covered | B．to cover | C．covering | D．having covering |