Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

I haven’t been climbing__________ I broke my leg last summer.

Conservation organizations help for to preserve the ecology of an area by keeping track of endangered species.

Before we returned from swimming in the river near the camp, someone had stole our clothes, and had to walk back with our towels around us

Find the ONE among the underlined and marked A, B, C, D in each of the following sentences that needs correcting:

Mai has such many things to do that she has no time to go out.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

There is no_________ in going to school if you're not willing to learn.

The town was a four-days journey from our hotel, so we took the train instead of the bus.

Electronics Superstore has announced that it will have closed early for the upcoming holiday next week

Most of the large industries in the country are well organized, structured and are sometimes backed up internationally reputable mother companies.

The Texas Panhandle region, in the Northwestern part of the state, produces more wheat, cotton, and grain sorghum than any of other area of Texas.

The students in the dormitories were forbidden from going out after 11:30 p.m., unless they have special passes.

 Lan is interested _________ physics, the subject which I don’t like.

In winter it is important for farmers to provide food and warm for their animals

I’m trying to save up for a trip to Canada, so I can’t afford buying much at the moment.

 What is a washing machine used _________?

It is the large city in Europe with a population of over eight million

Identify the underlined word/ phrase (A or B, C, D) that needs correcting to become an exact one: 

We can (A) save (B) nature resources (C) by using (D) solar energy.

Choose the best option to complete the sentences:  _______ I get, _______ I am.

No sooner had the secretary hang up than  the phone rang again.

Choose the best answer to complete each of the following sentences: 

The bus collected us at 5 o’clock early ________ the morning.

Identify the error in each sentence: (A) How you (B) got there (C) do not concern (D) me.

Choose the best option to complete the sentences: Binh is _______ it was a few years ago.