I．看图，填空：
II．在下面各句划线词中随意加上一个字母，使其构成另一个学过的单词，并将其填入句中空格里，使句意完整：
1．They are so ________ and they want thirty glasses of water．
2．Emily，don't bother your ________ ．He's doing his hom ework．
3．She's an ________ teacher，but she doesn't come from America．
4．—Where is Miss GREen now？—Sorry，I don't ________ ．
5．—Can you spell the word“ ________ ”，please？
—No，I can't．
III．根据情景，选择正确的日常用语：
（ ）1．你向王琳介绍高伟，应说：
A．Wang Lin，he is Gao Wei．
B．Wang Lin，may I introduce Gao Wei to you？
（ ）2．你借用同学的铅笔，最好说：
A．Is this your pencil？
B．May I use your pencil？
（ ）3．请Mary接电话，应说：
A．May I speak to Mary，please？
B．Is that Mary？
（ ）4．客人到你家做客，你可以说：
A．Who are you？
B．Would you like some tea？
（ ）5．请朋友喝饮料，最好问：
A．Which do you prefer，coffee or juice？
B．What do you prefer，coffee or juice？
