people/ join hands/ deal/ environmental problems/aim/ protect/lives/ us/next generations.

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

They (A) went to a restaurant (B) and they didn’t enjoy it. They’d prefer (C) to have eaten (D) at home.

 If you work hard, you would be successful in anything you do.

Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early in the history 

 Let’s go camping in the mountain.

The staff/ help/ me/ send the money/ very helpful and courteous

I would have gone with him to Washington except I had had no time.

Find the one mistake (A, B, C or D) in the sentences and then correct them: "Ms. Hoa could remember to drive  along the street  just before the accident happened, but she couldn’t remember the accident itself."

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

Is English spoke by people all over the world.

 Stress and tiredness often leads to lack of concentration.

The number 8.5 is an example of a “mixed number” because it is composing of an integer and a fraction.

Oil spills/ having/ are/ a devasting/ coral reefs/ on/ in the ocean.

The orangutan’s hands and feet arc designed for holding and grasping branches, dud its powerful immensely arms enable it to climb and swing in trees without difficulty 

Compose Richard Rodgers and lyricist Oscar Hammerstei II brought to the musical Oklahoma extensive musical and theatrical backgrounds as well as familiar with the traditional forms of operetta and musical comedy.

Family/ play/ important/ role/ everyone’s life.

Before the formation of labor unions, individual workers had almost not voice in determining their wages, hours, or working conditions

Those who had already purchased tickets were instructed to go to gate first immediately.

To be successful in an interview, you should control the feeling of pressure and making a good impression on the interview

You needn’t have opened a bank account.

Two unique features of the Arctic they are lack of precipitation and permanently frozen ground.

I was merely questioning weather we had the money to fund such a project