1. He must be mad.He must be very wise (either......or) 
2.The old lady went out of the restaurant . She didn't pay the bill 
3.She didn't spend the night alone. She was arfaid 
4.His parents didn't want to watch T.V . His wife didn't either. 
5.If she doesn't want to go with you,you can take me instead (instead of) 
6 Many young girls don't want to live by them selves in a big city because they're afraid 
7.The weather is too bad for us to go on a picnic(enough) 
8.The bridge was too low for the lorry to go under (enough) 
9.It may get dark on your way back,so you should take a torch with you (in case) 
10.Keep off the dog.It may bite you