Unit 2 It must belong to Carla.

what do you mean by the word “anxious”?
5. because of “因為，由于”＋名詞，代詞，動名詞（doing）
i didn’t come to school yesterday because i was ill.
i didn’t come to school yesterday because of illness.
step 6 exercises: 用must, might, could, can’t填空
1. the toy _______ be bob’s. he is the only little kid.
2. the beautiful trousers _______ be jim’s. they are too long.
3. the football _______ be wei hua’s or tian hui’s. they both play football.
4. the earring ______ be janie’s. she wears earrings sometimes.
5. the textbook _______ belong to tom. it has his name on it.
綜合填空
  dogs are very good pets. they are very f_______ to people and very beautiful, too. most dogs get on well with c_________ and their parents. others are good watchdogs because they cry loudly when a s_______ person arrives.
when you buy a dog, an important thing to think about is its s______ -buy a small dog if your home is small and bigger one if y______ is larger. many people don’t know what to feed their dogs. dogs eat a_________ anything! they like meat, rice, and lots of other things. you can buy lots of food m_______ for dogs in shops. don’t let your dog eat too much. feed it only once a day. always l_______ some clean water for your dog. it can get t_______ very quickly, especially in summer.
  remember that dogs need e________. you should take it for a walk every day. don’t keep your dog inside all day.
v summing up.
vi homework.1,read the words and the expressions.
             2.do exercise 1,2 in the workbook.
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