()I can't decide______.Awhen shall I start B how to do next C where I shall go D what to do it

()I can't decide______.Awhen shall I start B how to do next C where I shall go D what to do it
()Would you please______outside.A to smoke B play C playing D played ()Grace,the game is interesting!Why not_____it?A join B join in C come D take 孩子们对上海产的玩具很感兴趣 The children are _____ _____in these toys _____ _____ Shanghai