You’ve got to be ............  certain before you decide.

Choose the best answer to complete the sentence below.

Alice opened the door and found that it ________ to a small passage.

Choose the best answer  A, B, C or D that best completes each sentence: I want to buy some tools for a new job, but now I run out of money and have to wait _____ next month.

I can’t sleep ________ the hot weather.

In some most Asian countries women are undervalued and they never have the same ________ as men.

Identify the error in each sentence: 

The explorers were too tired that they found a site to camp overnight.

The new teacher was ............... to the needs of all the children in her care.

Choose the best answer:
The 1908 Siberian meteorite explosion brought about considerable depletion of the northern hemisphere's ozone layer.

_____ he is the boss, he does not find solutions to problem every easily

 Pokémon Go is  ............... this season’s hit game. But we’re just over a month out, so it’s too soon to know exactly how Pokémon Go is faring in the longer term.

Losing your credit card is …………. than losing your money.

Choose the letter A, B, C or D to indicate the answer that best completes the sentences or substitutes for the underlined word(s) in the sentence

We_________here in 1993. We_________ here for a long time now.

Despite her poor exam results, Alice put a ................ face on the situation.

I am not sure if I have met Mr. Martino, but I remember _______ his name.

I’m afraid a rise in the salary is ...............  just now.

Unlike most birds,..................

Choose the best answer to complete the sentence below.

Thomas has often boasted ________ his son's golfing ability.

Identify the error in each sentence: 

Parents can help (A) to solve their children’s (B) learn problems by (C) volunteering in (D) the classroom.

What’s the ________ film you have ever seen?

Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions.

He comes from a remote and mountainous area locating in the south.

This movie is the most ………