The English grammar point _________ by our teacher yesterday.
A. is explained
B. was explained
Đáp án: B
Giải thích: Thì quá khứ đơn (dấu hiệu: yesterday) dạng bị động
Dịch nghĩa: Điểm ngữ pháp tiếng Anh đã được giải thích bởi giáo viên của chúng ta hôm qua.
"Diana is a wonderful ballet dancer". - "She_____ since she was four".
"Where's the old chicken coop?" - "It_____ by a windstorm last year."
"I heard you decided to take up tennis". - "Yes, I _____ it every day".
"What a beautiful dress you're wearing!" - "Thank you. It_____ especially for me by a French tailor".
"Whatever happened to that fortune - teller?" - "I don't know. She _____ by people around her for a long time".
"Where are Jack and Jan?" - "They_____ the boxes you asked for into the house now".
"Are we about to have dinner?" - "Yes, it _____ in the dinning room".