Recently it had begun experimenting with a household robot. It was going to be by Larry’s wife, Claire.

heard about the marriage of Andy Lau, you couldhave knocked me down with a _______

Fur coats are good means to ______ people from frost bites in cold winter. [ ]

Though ______ after a day’s hard work, he still told his children stories until they fell asleep.

Scientists are convinced ___ the positive effect of laughter ___ physical and mental health