Choose the best answer:
_______________ contained in the chromosomes, and they are thought of as the units of heredity.

Choose the best answer:
In a new culture, many embarrassing situations happen ________ misunderstanding

The report on existing home sales showed an unexpected. ........................in sales last year, but the number of unsold home has increased.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

 The teacher is simply too lenient with her students and is passing people who ought to fail.

Choose the best answer:
The little can’t_________herself and needs help from her housemaid

Choose the best answer:
Would you like a cup of milk tea ____ a cup of hot chocolate after dinner?

Choose the best answer:
The meal was a bit ____ expensive than we expected, but it was very nice

Choose the best answer:
He will be sue for __________ of contract if he does not do what he promised.

Choose the best answer:
He _______ the whole pie in just a few minutes

Overpopulation in urban areas tends to create unfavourable conditions, which may result in ____ of food in developing countries.

Choose the best answer:
In the absence of any particular talent, their energyand enthusiasm can be harnessed for the benefit ______________their fellow human beings, and ultimately themselves

Choose the best answer:
My 75 year-old grandpa is mostly living on his retirement________

Choose the best answer:
The prime minister will impose a tariff ____ domestic interests are being threatened by a flood of imports

Choose the letter A, B, C or D to complete the sentence. "You need to tip ____ using cabs, restaurants, healthcare in Japan"

Choose the best answer:
_________ the results ofthis study show is _________ happier people live longer, have healthier lives; so it is important to try to think positively about everything in life

Choose the best answer:
She_________a new coat when I saw her at Tom’s party last night

Choose the best answer:
A good coach driver should never________a risk when carrying a lot of passengers.

She has a promising future ahead _______ her. 

Choose the best answer:
You should get the ______ rolling as soon as possible to be well-prepared forthe Ielts test

After reading the letter, ________ it on the table.

Choose the best answer:
It _____ as a strange to me that he failed the exam because he is so smart and diligent student.