If an Arab wishes to be alone, he usually ______.A．unplugs the telephoneB．hangs off the te

The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if

If an American is invited to talk something about entertainment industry, be or she might

If you spare half an hour each day to read an English newspaper, you will surely be able t

If you wish to go away for the weekend, our office will be delighted to make hotel______.A

If you want to be an actor you have to really ____ yourself to it.A.commitB.conformC.adm

It is necessary that a person______exercises everyday if he wishes to be healthy.A．doB．doe