AFTER THE INVENTION OF SPECIAL BREATHING EQUIPMENT ,MAN COULDN’T SW...

2/ - ĐỀ THI TIẾNG ANH 7-HK2 (08-09)
Tiếng Anh ĐỀ THI TIẾNG ANH 7-HK2 (08-09)
2/ After the invention of special breathing equipment ,Man couldn’t swim freely under water for long time. Question 8:Match the situations in column A with the advice in column B (1pt).A B