Choose the best answer to fill in the blank:

My shoes are dirty. I’d better take them ________before I come in.

He likes to travel, _______________ so does she

Choose the best answer to fill in the blank:

We decided not to go out for meal _________ we were too tired.

Choose the best answer to each question.

I had the ________ experience of sitting next to an over-talkative passenger on my flight home from Brussels.

Choose the best answer to each question. 

She earns ________ as her husband does.

We want to use solar energy, __________ it cannot be used on cloudy days.

 "I suggest fixing the dripping faucet." "__________"

Choose the best answer to each question. 

He hoped the appointment would enable him to gain greater ________ in publishing.

Scientists are looking for an..................... way to reduce energy consumption.

Choose the best option:

Who is going to __________ your children when you’re at work?

Choose the words or phrases that are not correct in Standard English

Would you mind to give me some advice about buying a computer?

She attended the class __________ she didn't feel alert.

The teacher told his students _____ the mistakes again.

Each of the following sentences has an error. Find the errors and correct them.

Several people have apparent tried to change the man’s mind, but he refuses to listen.

Choose the best option to complete the following sentences by circling A, B, C, or D.

Ha Long Bay was chosen one of the new seven _____ of the world in 2011.

Choose the best answer to each question.

If you had taken my advice, you _______ in such difficulties now.

 John was ill, _______________ he went to bed early

She is very tired. ______, she has to finish her homework.

I'd love to play the table tennis _______________ I have to complete an assignment

Choose the best answer to each question. 

How much would you ________ for repairing my watch?

Each of the following sentences has an error. Find the errors and correct them.

Had it not was his father’s help, Bill couldn’t have repaired the roof.