theyspendsometime()theirhomework.

It’sverykind()you.

welcome()ourschool.

A:Nicetomeetyou.B:,too.

Jack,()isDavid.,ournewforeignteacher.

I’mveryhappy（）theopportunity()thewintercamp.

TranslatethesentenceintoChinese"MrBrownisfromtheUS.."

TranslatethesentenceintoChinese"It’sagreatpleasuretomeetyou."

TranslatethesentenceintoChinese"It'sreallynicetalkingwithyou".

TranslatethesentenceintoChinese"How'severythingwithyou"?

what'sthemeaningof"exchangeprogramme"?

what'sthemeaningof"introduce"?

what'sthemeaningof"愉快"?

what'sthemeaningof"conversation"?

what'sthemeaningof"show...around"?