In China it is a custom to give young kids lucky money, during the Spring Festival.

She’ll never forget her stay there ________ she found her son who had gone missing two years before[ ]

Did you ________ him to give up playing computer games?— He was very stubborn. Only God can. [ ]

(2014·南昌第二中学高三检测)We must keep our room clean，for dirt and disease go________，you know

It is said there ________ two basketballmatches on TV this Saturday.