Aunt Lee will arrive in Shandong on the afternoon of March 8.为什么用of?

Aunt Lee will arrive in Shandong on the afternoon of March 8.为什么用of? He is going to visit his aunt the day he __in beijing为什么要用arrives而不是用will arrive he is going to visit to her aunt sa soon as he will arrive in beijing ,为什么要将其中的will arrive改成will arrives,请问,在这句话里有什么区别吗? I hope aunt will 初一英语：单项选择（就一题）My aunt will arrive ______Guangzhou _________morning of July.A.at on B.in on C.in till D.at till I don't know when he ____,when he ______,i will tell youAwill arrive;will arrive B.arrive;arrive C.arrives;will arrive D.will arrive; arrives Lee lee When do you arrive 还是when will you arrive when will the bus_____?a.arrive b.arrive at Aunt Lee gave b______ to the healthy baby last Sunday.(首字母填空) aunt lee gave b to the healthy bsby last sunday(首字母填空） We haven't been told if they ( )on time.If they ( ),I will tell you immediately.A.will arrive,will arrive B.arrive,arriveC.will arrive,arrive D.arrive,will arrive because of your aunt will come 是错句吗 选词填空,英语,arrive,heavy,please,send,they,hope,try,three,sad,begin Linda got a letter from her aunt on her birthday.“Dear Linda,”she wrote in the letter,“Happy birthday.I’m 1 you some nice eggs and chickens.They will arrive tomorrow.I When will the train ___?A arrive B arrive at C arrive in D reach I don't know when he ___(arrive）填什么是will arrive 还是has arrive when will the train _____?A.arrive B.arrive at C.reach D.arrive in