The parents realized that the young teacher was .......... great efforts to help their poor kids.

Choose the best answer:

The evening was spent ............................. 

A few animals sometimes fool their enemies _______ to be dead.

In life ___can make a mistake ; We’re all human .

A pharmacist’s ethical standards have to be high because she is entrusted to the storage and distribution of dangerous drugs.

Choose the best answer:

He advised me ....................... at once.

 _    a week goes by without some road accidents.

Each of the nurse report to the operating room when his or her name is called.

_____, the people who come to this club are in their twenties and thirties.

Children’s games, which are amusements involve more than one individual, appear to be culturally universal.

She _______always wanted to meet him

An electromagnet will remain magnetized only as longer as electricity flows through it.

Are there enough champagne to go round? Will everybody get a glass?

Public health experts said the money one spends avoiding illness is more than the cost to be sick.

John announced that he could not longer tolerate the conditions of the contract under which he was working.

Choose the best answer among A, B, C or D that best completes each sentence: These books are …… reading for students of architecture.

Education in Vietnam has improved since the government started a programme of educational ..................

 They _______ been learning English for two years.

While searching for the wreckage of a unidentified aircraft, the Coast Guard encountered severe squalls at sea.

Most sand dunes are always in motion as wind pushes sand upward one side of each dune, over the top, and down the other side.

Choose the best answer:

What can we do to spend less ............. lighting?