The doctor fixed some of the old woman’s _______.A. tooth B. tooths C. teeth
Don’t be afraid of making any _________ when you speak English. A. troubles B. mistakes C. progress
If necessary, you can ask ________ interpreter for help. A. a B. an C. the
单词辨音A. state B. translate C. hatA. ability B. copy C. dryA. retell B. reply C. menA. method B. toothbrush C. althoughA. whenever B. whose C. whom
---Youplaytheguitarverywell. ---________
–What do you think of Superman II? ---I ________.