do the honours
履行社交責任；執行儀式:
Would you do the honours and draw the winning ticket?
能勞駕為我們抽出獲獎的票嗎？

be honest (about sth); be honest (with sb)
坦率的；坦誠的:
Are you being completely honest about your feelings?
你絲毫沒有隱瞞你的感情嗎？

make sure (of sth / that...)
確保；設法保證:
Make sure (that) no one finds out about this.
絕對不要讓任何人發覺這件事。

variety (of sth)
(同一事物的)不同種類,多種式樣:
There is a wide variety of patterns to choose from.
有種類繁多的圖案可供選擇。

swap (sth) (with sb); swap sth for sth
交換(東西):
I've finished this magazine. Can I swap with you?
這本雜志我看完了。我能跟你交換一下嗎？