Sometimes a bus ____ gets on the bus to check the tickets.

____, she led a life of complete seclusion.

With one leg broken in that car accident, he cannot even walk, ____ run.

Nowhere but in the remotest region of the country ____find a place to settle down.

Einstein won the Nobel Prize in 1921 and enjoyed great fame in Germany until the rise of Nazism ____ he was expelled from Germany because he was a Jew.

I’d rather you ____ by train because the weather forecast said there would be heavy snow tomorrow.

The reason that his property was confiscated by the country, it ____, was that he was involved in a lot of fraudulent activities during the war.

____the center of our planetary system was considered as heresy by the church in the Middle Ages.

On no account ____ ever leave the baby at home alone.

Physics is the present day equivalent of ____ used to be called natural philosophy, from ____ most of present day science arose.

Nowhere in nature is aluminum found free, owing to its always ____ with other elements, most commonly with oxygen.

All their __ have been shown up by their own deeds.

His companions have threatened to__ his crimes to the police.

The local government leaders are making every effort to __ the problem of poverty.

Many artists predict that this brilliant young actor __ to be a shinning star.

All of us know, color-blind people often find it difficult to __ between blue and green.

We expect Mr. White will ____Class One when Miss Jane retires.

You must pay import ____on certain goods brought into this country.

Unless all the members agree to __8__to the plan there may be further development in the course of action.

When the idea of winning in sports is carried to excess, ____competition can turn into disorder and violence.

I am sorry I have no time at present to ____more detail or give you an account of other cities of interest.

The ____of AIDS has led to an expansion in research seeking a cure.

I am ____grateful for the many kindnesses you have shown my son.

____The water left in the kettle, the doctor put several things he unwrapped from a handkerchief.

When I got out of the car and walked about among them, ____one old man who shook his head disapprovingly, they all began to cheer .

Tom has been a vegetarian ____principle for years .

Tom ____ of his wife how she had met her friend.

Her ____ was held at the local church.

I believe that remark ____ from what you said yesterday.

Rumors are everywhere, spreading fear,damaging reputations, and turning calm situations into ____ ones.

Poll is an example of a severely disabled person who has become______at many survival skills.

As the pressure____, the liquid rock is forced up through channels in the resistant rock to the earth’s surface.

The first step in the study of any language is observing and ____ precisely what happens when native speakers speak it.

It happened in front of a fruit and vegetable ____in my neighborhood.

He was almost asleep, ____ with all this hard work.

Perhaps the customer has ____ his monthly statement and not paid the bill.

The ____ populated area was a breeding place forinfectious diseases.

Due to the bad weather the plane was ____ for two hours.

We can ____ the two islands with a bridge.

The present situation forced us to ____ this policy.

It is necessary that the students ____ more excercises to do.

Great as Newton was, many of his ideas ____ today and are being modified by the work of scientists of our time.

As ____ clear from his manners, he is a teacher.

____ before we depart the day after tomorrow, we should have a wonderful dinner party.

He concluded his speech with a remark that failure ____the mother of success.

Every means ____ tried out but never with success, as far as my knowledge goes.

____ what may, we’re not going to make any concessions to his unreasonable demands.

____ is no reason for discharging her.

___ will Mr. Forbes be able to regain control of the company.

One of the requirements for a fire is that the material ____to its burning temperature.