【正文】
library now. But he 3. (be) in the classroom just now, because he had an Chinese lesson. 4. 3. We (be not) in Beijing last week. 5. We (be) at home. 6. 4. Kitty and I (be not) happy because of the bad weather this morning. was wasn’t is wasn’t weren’t were weren’t The rabbit a watch out of its pocket. took The rabbit a carrot out of its pocket. didn’t take did not take Alice down