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A girl comes up to Brian’s table.
There are some cookies for sale.
They are very cheap.
tie 系，拴，绑
tie ... onto ...... 拴在 ......
while 当……的时候
What is it for?
You can tie it onto your bike.You can do your homework while you ride your bike.
It’s too expensive. I’m afraid I can’t afford it. I don't have enough money.
afford v. 买得起，（有时间）做，
coin tie while afford cheap pocket
When David visits other countries, he likes to collect foreign__________
2. Though it’s __________, it is of good quality.
3. He locked the door and put the key in his_________.
4. I’ll take care of your garden __________you are away.
5. We can’t ________to pay such a price. We don’t have enough money.
6. Bob _________the dog to the tree before he left.
coins
tied
afford
cheap
while
Word checking
Listen and tick the correct answers.
Brain is selling ____ .
Danny makes a new product ,What is it?
How much does Danny's product cost?
won't
1. Brian's cookies are expensive. ( )