A DAY IN THE LIFE OF...I. NGỮ ÂM

4. They are ... because they stick to our teeth and cause decay.A. harmfully B. harmful C. is harmful D. harmIII. Đọc đoạn văn sau và trả lời câu hỏiLast summer Nga decided to do a two-week course in England , because she wanted toimprove her English. On her first day at the language school, they gave her a test, and theteacher told her, "We'll put you in the top class." She was very pleased to hear that, and sheproudly told all her friends at home: "I'm one of the best students!". Rut soon she wassurprised to find how difficult the class was. She also felt very homesick."It's hard to adaptto life in another country!" she thought. At the end of two weeks, her English was muchbetter, but she was happy to return home!Trả lời câu hỏi: