Choose the mistake A, B, C or D in these sentence and then correct them: "Unless anyone rings for me, please tell them I'll be back in the office at 4 o'clock."

Despite of many attempts to introduce a universal language, notable Esperanto and Idiom Neutral, the effort has met with very little success.

Write in full sentences using the given words (Use the present simple or present continuous): The teacher/ never/ lose/ his temper.

Jim didn’t have a house and a car, for he was jobless for a long time

Rewrite sentence without changing the meaning. " Sitting in front of the computer for hours is tiring."

Rewrite sentences without changing the meaning
These students are made to study so much by their parents.

Duke University in North Carolina has an outstanding collecting of documents concerning Southern history.

Find the mistake A, B, C or D in these sentence and then correct them: "I know Johnson finished last in the race, but  who was second to the last."

Rewrite sentences without changing the meaning
It’s educational to watch this channel

Rewrite sentences without changing the meaning
My brother is a fast runner

Choose the best sentence that can be made from the cues given:

We / come / house / on time. See / soon

Choose the best option to complete each sentence.

What problems do you think future transport _________?

Chemical engineering is based on the principles of physics, chemists and mathematics 

Choose the letter A, B, C or D to complete the sentences with given words
Viet/ said/ he/ would/ be doing/ experiment/ 10 o’clock/ following day.

Napoleon/ attack/ the/ West Indian island/ of/ Santo Domingo/ 1801.

Rearrange the sentences to make meaningful sentences:

a/ received/ Lan/ letter/ yesterday/ her/ from/ friend.

Choose the best sentence that can be made from the cues given:

happy / receive / your letter

Psychological studies show that many students feeling terrible about the results of tests on which they have actually performed well.

Find the one mistake (A, B, C or D) in the sentence and then correct them: "We’ve been having matters loading this software onto our computer."

Choose the best option to complete each sentence.

I hope pollution _________ worse next year.

Choose the letter A, B, C or D to complete the sentences with given words. (He/ see/ advertisement/ the Youth Newspaper/ February 22th.)