to __________ at the meeting?РA. tell…speak B. ask…speak C. tell…say D. ask…talkР( )45. Our summer camp will start ____________ August this year.РA. on B. at C. from D. inР( )46. Come to the sitting room and let’s _____________ a new video together.РA. to enjoy B. enjoying C. enjoyed D. enjoyР( )47. Mary has quite _________ friends here. She often goes to parks with them.РA. a little B. little C. a few D. fewР( )48. A: _____________ do you have a long holiday? B: Four times a year.РA. How many B. How often C. How far D. How longР( )49. How long _____________ in Beijing?РA. did Mr. Williams stayed B. will Mr. Williams stayedРC. have Mr. Williams stayed D. was Mr. WilliamsР( )50. There are many ___________ in this school.РA. woman teacher B. women teachers C. woman teachers?D. women teacher