Choose the correct past forms and past participle forms of the following verbs:live - _______ - _______ 

Lightning rods are used for to direct intense electrical bursts into the ground instead of into buildings and people.

The 6-year-old boy resembles to his mother somewhat more than his older brother does.

Patients at highest  ..............  of complications can be detected based on artificial intelligence techniques.

A traveler must reach some of the village along the Amazon only by riverboat.

Identify the error in each sentence: What happened in that city were a reaction from city worker, including firemen and policemen who had been laid off from their jobs

The book is so interesting that I can't........

Choose the best answer:

There were many people lying ..................... the sun on the beach. 

One responsibility of human beings is not to interface with the actions of another people except in the face of injustice.

Every society changes, but not change at the same rate or in the same direction.

Neither of the two candidates who had applied for admission to the Industrial Engineering Department were eligible for admission.

Since the Great Depression of the 1930’s, social programs such as Social Security have been built into the economy to help avert severity business declines.

The journalist has not finished the article on the negotiation already.

Since the Great Depression of the 1930’s, social programs such as Social Security have been built into the economy helping avert severity business declines.

She reached the lifeboat. She was exhausted and she ___ to its side, waiting for someone to pull her in.

On farms, when the cattle are too ill, farmers often have to put them ______ . 

Identify the error in each sentence: 

There are also many single mothers and single fathers which are raising children by themselves.

Salmon lay their eggs and die in fresh water, although they live in salt water when most of their adult lives.

Identify the error in each sentence: 

This car is too expensive for we to buy at this time, but perhaps we will return later.

Often a headache is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain.

_____ Republic of Panama lies between _____ Pacific Ocean and _____ Caribbean Sea.