BIOLOGYD. WORDS, PREPOSITIONS, NOUNSIV. HÃY ĐỌC ĐOẠN VĂN SAU VÀ CHỌ...

4. Biologyd. words, prepositions, nounsIV. Hãy đọc đoạn văn sau và chọn đáp án đúng cho từng câu hỏi. At school we always have four classes in the morning. After each class we havea ten-minute break. It’s time for recess. After a hard lesson, this time is very important. We are all happy and excited. We can meet our friends and have fun. During the recess, the yard and classrooms are very noisy. Many students sit and chat. Some eat and drink. Some play games like blind man’s bluff or catch. Some girls skip rope. Some boys play marbles or swap the cards. These activities only stop when the bell rings. Then all the students go into their new lesson.