Betty arrived ()train station at eight o' clock and arrived（）Beijing at 10 o’clock.a.at,at b.in,in c.in,at d.at,in要教我怎么做

Betty arrived here earlier than the other two girlsBetty arrived here____ _______ the three girls betty arrived arrived Betty will ring me up when she______in Beijing.1.arrive 2.arrives 3.arrived 4.will arrive betty will ring me up when she _____in beijing 1.arrive 2.arrives 3.arrived 4.will arrive 越南语Em trai cua chi 英语 英语 (13 21:16:54)Betty's mother arrived(  )Beijing(      )the morning of August 8 Betty arrived _____London _____ the evening of June 1st.A.at,in B.at,on C.in ,in D.in ,on Jimmy has a lot of money.改成一般疑问句.还有Betty arrived at the airport at six in the morning不好意思，我写错了，是改成一般将来时 Betty arrived ()train station at eight o' clock and arrived（）Beijing at 10 o’clock.a.at,at b.in,in c.in,at d.at,in要教我怎么做 看音标写单词/trai/_______ 越南语oi thag em trai cua minh! Betty arrived _____London _____ the evening of June 1st.A.at,in B.at,on C.in ,in D.in ,on麻烦讲解一下这几道选择题考的什么语法,选哪个,并说明一下理由,Betty arrived _____London _____ the evening of June 1st.A.at,in B.at,on C. betty是什么意思? betty是什么意思 越南语oi thag em trai cua minh! 是什么意思 arrived是什么意思