Select the best option among A, B, C or D to complete the sentences: As I have _______ mentioned, I doubt _______ we will able to raise all the money we need.

Choose the best answer:

St. James's Park has a beautiful lake on _____ live a great variety of wild ducks.

Protecting Florida’s coral reefs is difficult because some of the corals are very fragile even the touch of a diver’s hand can kill it

Choose the best answer  (A, B, C, or D)

Do it .................... or you’ll be sorry afterward.

What he said was contrary ________ common sense. 

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

Would you mind_____________ me a hand?

Choose the correct answer. "The burglar cut the telephone wires ____ I can’t call the police."

Forgetting something usually mean an inability to retrieve the material that is still stored somewhere in the memory.

To survive, most birds must eat at least half their own weigh in food every day.

Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

Ha Long Bay is______ as a World Heritage Site by UNESCO.\

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

I ___________ you to the woman I was speaking with, but I couldn’t think of her name.

This floor doesn’t need no more wax; there’s plenty already.

Mobility is one of the characteristics often demanded of executives, and they must accustom themselves to move quite regularly.

Stars derive their energy from thermonuclear reactions that take place in their heat interiors.

Choose the correct answer to fill in the blank. 

My mind went ________ when the official asked me my phone number – I couldn’t remember it at all.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

‘John won’t come tomorrow.’  ‘Did he say he____________ next week?’

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

If someone knocks___________ the door___________ night, don’t open it.

Choose the best answer from A, B, C, or D.

I decided not to do unless Peter ……

Despite the disappearance of the Mayan Empire, there are still Mayans in the region that they once inhabited.

There is evidence that the caribou originated into North America and crossed over all land bridge into Asia and evolved into the Old World’s reindeer.

Chọn phương án thích họp (A, B, c or D) đế hoàn thành yêu cầu của câu.

Though Ken didn’t have a ticket, he___ come in.