He made a(n)______ that he would buy a large house for his parents when he became rich.

I know Mr Brown；we _____ to each other at aninternational conference.

vie Jurassic Park was a big hit, with itsnovel idea ___________ a mixture of fear and excitement into people’s hearts.

When did you first meet Tom?— On May 2, , the first day I came to this city[ ]

1． We have to visitour grandparents this winter vacation because we miss each other very much.