I’m going to the park subway.
读What is the man? 要注意A. 升调 B. 降调
Jack helped Helen _______ her homework.A. do B. does C.did
________ climb up the tree. A. Don’t B. doesn’t C. didn’t
The mouse said ________.A. happy B. happly C. happily
She dances very_________.A. good B. well C. beautiful