He had to act immediately; ________ he would have been too late.

 

Some of us have to study their lessons more carefully if we expect to pass this examination

There is fog at Heathrow; the plane, _______, has been diverted.

Some birds, _______ robins and cardinals, spend their winter in the North.

As soon as they arrived at the hotel they took the elevator to their room and straight to bed because they were so tired.

Upon reaching the destination, a number of personnel is expected to change their reservations and proceed to Hawaii.

Choose the word or phrase that can substitute for the underlined word:

I bought the ring as a memento of Greek.

The word “scuba: is actually an acronym that comes of the words “self-contained underwater breathing apparatus”.

A lot of people stop smoking because they are afraid their health will be affected and early death

An important factor should be considered is Mr. Lopez’s ability to keep the new restaurant going for several months with limited revenue

Choose the word which has a different stress pattern from the others.

Hardly he had entered the office when he realized that he had forgotten his wallet.

The basic law of addition, subtraction, multiplication and division are taught to all elementary school students.

Gold, silver, and copper coins are often alloyed whit harder metals to make them hard as enough to withstand wear.

The discover of gold and silver in the rugged mountains of Nevada in 1858 attracted many fortune-seekers to that area 

Because of their color and shape, seahorses blend so well with the seaweed in which they live that is almost impossible to see themselves.

They were all shock at his failure in the competition.

I’m trying to save up for a trip to Canada, so I can’t afford buying much at the moment.

_______ I sympathize with your point of view, I cannot accept it.

He has less friends in his class now than he had last year

Nowhere he could find a good place to study, so he returned to his dorm