Câu số 1:
According to the passage, how many people have to drink unclean water worldwide?
Câu số 2:
What point does the author make to illustrate that babies are born with the ability to
acquire language?
Câu số 3:
How long does it generally take students to complete the education at Mahattan Comp?
Câu số 4:
The word "They" in paragraph 3 refers to
Câu số 5: As slated in paragraph 2, a large percentage of e-waste meant for recycling in the developed countries ______
Câu số 6: The word "it" in paragraph 3 refers to ______
Câu số 7: The word "one" in paragraph 4 refers to _______.
Câu số 8:
The word " bolstered " in paragraph 1 is closest in meaning to ______.
Câu số 9:
According to the paragraph 5, what is NOT true about shopping in Dubai?
Câu số 10:
According to paragraph 2, market research includes .