从下列词语中找出适当的短语填空(注意词语的形式变化)悬赏20分

从下列词语中找出适当的短语填空(注意词语的形式变化)悬赏20分
plent of,get along with,right away,give a speech,what if
1.How do you___your neighbors?
2.The plane leaves at 12.00.Let's start____.
3.Mr brown____on English to us yesterday afternoon.
4.____you don't get there on time?
5.There is still___food in the ice-box