Fill in the blanks with suitable prepositions in the box

They arrived_________the United States last year.

Ten people were killed when a bus collided_________a car.

The president was thankful_________everyone who helped in the campaign.

There has been some decrease_________military spending this year.

He was_________a business trip when his son was born.

My sister has recently applied_________a job as a full-time editor.

The course provides the opportunity to focus_________your major area of interest.

She decided to leave the company because she was too tired_________being criticised all the time.

The class begins 30 minutes later than usual, so there is no excuse_________being late.

An important key to success is to never be fully satisfied_________what have been achieved.

English soccer fans are notorious_________their drunkenness.

Although Anna had a lot of handbags, she was still attracted_________the new collection of Gucci.

My laptop keeps shutting down randomly. There must be something wrong_________it.

She was so angry that she left_________saying a word.

Many workers are still unaware_________the importance of following safety procedures.

We have searched_________some reliable pet services on the internet but we haven’t decided which to choose yet.

 She’s not completely cured, but at least she’s_________danger.

Circle one letter to indicate the option that best completes each of the following sentences. 

I tried to focus on the task, but my mind was full_________questions about what I had seen this morning.

Vietnam has played_________high spirits and had an impressive 2-0 victory over Yemen.

The children are highly excited________the coming summer holiday.

Students are________    less pressure as a result of changes in testing procedures.

The public are concerned________ the increasing crime rates in the city.