Early experiences taught me not to be overly _about shopping by mobile phone because there is a high risk of being cheated．

Tommy, do you know if Frank to the theatre with usthis Sunday if it?—Sorry, I have no idea.[ ]

Class is over.—Look, _________ number of students are playing football there. Let’s go and join them.

Shall we go and see a movie this Sunday?—_______．

What did your kids doweekends? —They watched TVSaturday afternoon. [ ]