Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is necessary that a life-guard ________ the swiming pool while the children are taking their swimming lessons.
Câu 1 Đáp án đúng: C
Đáp án đúng là C: “monitor”
Ta có cấu trúc giả định với “necessary”: It + be + necessary + that + S + V-bare…
Câu trắc nghiệm liên quan:
- He was offered the job thanks to his ________performance during his job interview.
- Most of us would agree that physical_______does not play a major part in how we react to the people we meet.
- Many countries’ cutural ____________is a result of talking in immigrants from all over the world.
- You may find doing this job very ________. Try it!
- The polar bear’s________depends on its ability to catch fish.