There are some health problems that, whenin time, can become bigger ones later on.
| A． | not treated | B． | not being treated | C． | not to be treated | D． | not having been treated |
The microphone _______ them to keep in touch; in other words, it made it possible for them to contact each other.
| A．enriched | B．enabled | C．endured | D．engaged |
I bought a new house and the kitchen is _______ with all the necessary modern facilities.
| A．equipped | B．installed | C．fixed | D．placed |
—In fact I don’t have a digital camera.
—You should buy _______. Sony is a good brand.
| A．this | B．that | C．one | D．it |
---Are you ____ about food?
---No, anything will do.
| A．curious | B．anxious | C．particular | D．cared |
____ lack of energy, he still kept on helping the injured people.
| A．Thanks to | B．Due to | C．Despite | D．Even if |