do you know if_a meeting next Sunday?(单项选择)

do you know if_a meeting next Sunday?(单项选择) Do you know if ______a meeting next Sunday A .there was goin 单项选择,1.Do you know ( A.when the meeting will begin B.when be 英语单项选择—Do you know ________ the Capital Museum?—Next Friday. 二、单项选择.6._ you _ free next Sunday?A.will;are B.will;be C.do; Do you know the meeting _____ to next Monday? 单项选择：“Do you want to （ ）at the meeting?” “No,I have nothing I know you ___ (arrive) next Sunday. I know you are arriving next sunday Do you know there____ a class meeting next Monday?A has B is Do you know who will speak at the next _____ (week) meeting? Do you know ____the Capital Museum? ----Next Sunday A when w