Chỗ nào không hiểu liên lạc thầy giải thích.[r]
(1)UNIT 7: SAVING ENERGY Section: Language focus 1 Complete the sentences.
a and b but c because d Therefore
e or
f so
g and h however 2 Complete the sentences
a look after b go on c turn on d look for e turn off 3 Make suggestions
-I suggest collecting unused clothes
-I suggest organizing a show to raise money -I suggest giving lessons to poor children
-I suggest helping elderly people and war invalids with their chores -I suggest you should write sentences with new words
-I suggest you should speak English in class -I suggest you should buy a good dictionary