Identify the error in each sentence: The science of medicine, which progress has been very rapid lately, is perhaps the most important of all sciences.

Ha Long Bay, _    last month, was recognized a World Heritage Site.

Choose the best answer:
“It’s no use talking to me about metaphysics. It’s a closed book to me.”

Would you mind if I _    _________the windows?

 ____    , the accident would not have happened yesterday.

We appreciated  ........   more opportunities  ............  part in the story - telling contest.

People in ............   Western countries are often surprised to learn that   ...............  Japanese celebrate Christinas.

He put the two letters into the wrong envelopes ______ mistake.

The United Nations Secretary-General has often spoken of the need for individual _______ and human rights in his speeches 

We take  ............  in doing the washing-up, cleaning the floor and watering the flowers.

Lan asked that we ________her graduation ceremony next week.

Identify the error in each sentence: 

The doctor advised him to avoid eating fatty foods, having more vegetables and drink much water.

A ……….. eruption occurred here last night. 

Identify the error in each sentence: They have so many children that they can’t afford sending them all to university

We objected to_________ up our garden.

Do you think this hat ___ me? I’m not sure if it is a good color for me.

Harry was offered a scholarship to study in Spain and he ___ the opportunity with both hands.

Listening to music _    one of my hobbies.

I'm very tired now because __________ more than 800 kilometers today.

The website is not … for teenagers. It’s unusable. 

It is important that he _    the test today.