Choose the correct answer in each sentence.

Recyclable materials such as glass and plastic are collected  ______________  weekly on Mondays and Thursdays.

Choose the best answer

Tính từ “high - qualified” có nghĩa là gì?

Because  _______, we arrived late.

Contractors will be renovating the office building .................... the stockroom will be on the first floor. .

______ of you is going to be questioned by the police about your whereabouts at the time of the crime.

I don’t know what to do with my old typewriter, but __________ away seems wasteful.

Choose the best answer:
I’m not interested ................ what you are watching.

                   he comes in half an hour, we shall go alone.

Choose the best answer:
There is a(n) __________.

He doesn't catch anything. He never catches_______ 

Choose the best answer to complete each sentence

The introduction of appropriate farming practices to Vietnam farmers can help them achieve a higher output.

My suggestion is that we try ............... one person to send out all the mailings and maintaining records of the mailings in our database.

They were extremely tired at the end of the journey because they  ........... for more than 24 hours.

Choose the best answer A, B, C or D to complete the sentence.

 Speech ____ is the ability of the computer to understand a human talking to it.

Choose the correct answer in each sentence.

City officials are still debating Irving Enterprises request   ____________ the outdated building.

The authorities are determined to take tougher  __________   to reduce crime.

 Take______ things or you'll regret it; don't take ______ jewellery either. 

We urge our customers to recycle used ink cartridges ............... possible, because as a company we are committed to reducing environmental pollution

Choose the correct answer in each sentence.

The negotiators made a few minor changes to the contract to make the terms  __________  to both parties.

Consider volunteering at a nonprofit agency to gain new skills and experience that can help ................ your transition into a new job.

Choose the best answer: 
A ................. is a trip you take by plane.