" ______ a better life and achieve more successes!" written in the letter was this encouraging wish.

You should know better than ______ your little sister a...

单项选择题You should know better than ______ your little sister at home by herself.

The young man wasn't such an honest fellow ______ he ha...

单项选择题The young man wasn't such an honest fellow ______ he had boasted.

The cottage ______ in the woods was built by George's g...

单项选择题The cottage ______ in the woods was built by George's great-grandparents.