Câu hỏi: My mother is very busy at work . However, she takes good care of her children.

A. Although my mother is very busy at work, but she takes good care of her children.

B. In spite of busying at work, my mother takes good care of her children.

C. My mother takes good care of her children but she is very busy at work.

D. Despite being busy at work, my mother takes good care of her children.

Câu 1: “I will help you with the housework”, Mai said to me.

A. Mai promised to help me with the housework.

B. Mai asked me to help her with the housework.

C. Mai begged to help me with the housework.

D. Mai insisted on helping me with the housework.

Câu 2: "Let's go out for a walk now," he suggested.

A. He suggested going out for a walk then.

B. He suggested to go out for a walk then.

C. He suggested them to go out for a walk then.

D. He suggested them going out for a walk then.

Câu 3: We started out for California. It started to rain right after that.

A. No sooner did we start out for California than it started to rain.

B. No sooner had we started out for California when it started to rain.

C. No sooner had it started to rain than we started out for California.

D. No sooner had we started out for California than it started to rain.

Câu 4: He did not work hard. He failed the exam.

A. Unless he had worked hard, he would have failed the exam.

B. Even though he failed the exam, he didn’t work hard.

C. If he had worked hard, he would have passed the exam.

D. However hard he worked, he failed the exam.

Câu 5: The old man is working in this factory. I borrowed his bicycle yesterday.

A. The old man whom I borrowed his bicycle yesterday is working in this factory.

B. The old man whom is working in this factory I borrowed his bicycle yesterday.

C. The old man whose bicycle I borrowed yesterday is working in this factory.

D. The old man is working in this factory which I borrowed his bicycle yesterday.

Câu 6: Without my tutor’s help, I couldn’t have made such a good speech.

A. Had my tutor not helped me, I couldn’t make such a good speech.

B. If my tutor didn’t help me, I couldn’t make such a good speech.

C. If it hadn’t been for my tutor’s help, I couldn’t have made such a good speech.

D. If my tutor hadn’t helped me, I could have made such a good speech.