CHILDREN SHOULD BRUSH THEIR TEETH TWICE A DAY.FULL NAME

4. - DE THI HKII HAY DAP AN 2012
DE THI HKII HAY DAP AN 2012
4. Children should brush their teeth twice a day.Full name: ………..School year : 2011 - 2012...Class: 7………..Time limited: 45 msVI. Find the mistakes and correct them:

ĐỀ CHÍNH THỨC

Marks:

I. Listen and fill in the blanks