改错。l. We have become friends for many years. 2. I am
题型：同步题难度：来源：
改错。
l. We have become friends for many years. 2. I am going to phone him after school will be over. 3. He drank much too beer. 4. Smoking can hurt another people. 5. This is my poster about smoking. You can put up it on the wall now.
______ ______ ______ ______ ______
答案
1. become改为been 2. will be改为is 3. much too改为too much 4. another改为other 5. put up it改为put it up
举一反三
用be动词的适当形式填空。
1. I _____ a teacher. 2. —What _____ that? —It _____ a map. 3. This _____ my friend, Daming. 4. Danny and Jenny _____ from Canada. 5. These _____ my favourite books.
1. Jim is from England. （改为同义句） Jim _____ _____ . 2. His name is Tom. （用缩写形式改写） _____ _____ Tom. 3. John is from Wu han. (改为一般疑问句，并作否定回答) _____ John from Wu han? No, he _____ . 4. Daming is a student. He is in Class One. （合并为一句） Daming is a student _____ he’s in Class One. 5. My mother and father are English teachers. （改为否定句） My mother and father _____ English teachers.
的适当形式填空。
iend, Daming. 
ite books.
m Wu han? No, he _____ . 
chers. 
am