--Did you see Mary and her sister this morning?-- Yes, I saw _________ girls playing in the playground.
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. hat A. ability B. copy C. dry A. retell B. reply C. men A. method B. toothbrush C. although A. whenever B. whose C. whom
---You play the guitar very well. ---________
–What do you think of Superman II?---I ________.