--- __________ hard-working girl! Who is she? --- Tina. She tried to _________ many problems to learn Chinese.
—Did the book provide the information you need? —Yes. But ________ it, I had to read the whole book.
—Would you like to go hiking with us this Sunday? —Sure, _______ I am busy.
She was really sad becauseshe was told she ________give up volleyball.
— ________ have you become so good at English this term ?—By studying grammar and reading English novels.
—Who did English homework better, Lisa or Sue?— Lisa was more careful. I think Sue did _______ Lisa.