写出下列动词的过去式。 1. cook ________ 2. is ________ 3. rain ________ 4. do ________ 5. help ________ 6. go ________ 7. eat ________ 8. are ________ 9. play ________ 10. see ________
1.________ you at home yesterday? 2.________ you see him yesterday? 3.________ your mother on holiday in Hangzhou last year? 4.________ she got a cold? 5.________ he a nice teacher?
给下列句子按1-6排序。 ( ) So they bought a watermelon. ( ) Mike and John went for a bike ride yesterday. ( ) And John bumped his head. ( ) Then Mike fell off his bike. ( ) And then they were hungry and thirsty. ( ) Mike carried the watermelon on his bike.