1) Which of the following words has a diffrent vowel sound? A. spread B. bread C. break D.breath 2)Scientst.................. a carefully controlled experiment on the mystery virus A. turned over B .put on C. carried out D. set in 3)Before Tet , supermarkets and shops are full ...... goods A.at B.about C. on D.of 4) Viết lại câu bắt đầu bằng từ gợi ý : Nobody has paid for the tickers , have they ? The tikets ............................................................................................... 5) Viết dạng đúng của từ đã cho để điền vào chỗ trống Oxygen from the water is .................................... into the atmosphere .( RELEASE) Lm nhanh hộ mk ạ