We should not only be confident ____ ourselves, but alsothink things ____ before making decisions.

Not until he went through real hardship _____the love we have for our families is important.

She will tell us that each of us has a role ______ in making the earth a better place to live．[ ]

1— We plan to go out for apicnic next weekend. Would you like to come along— ______. It’s my favorite.

He speaks ______English ______French. Instead, hespeaks German.