连词成句 1、must,you,not,talk,the,library,in 2、is,going,arrive,to,he,at,past,half,six

问题描述:

连词成句 1、must,you,not,talk,the,library,in 2、is,going,arrive,to,he,at,past,half,six

1.You must not talk in the library.
2.He is going to arrive at half past six.
也可以写成一般疑问句:
Is he going to arrive at half past six?