根据汉语提示完成英语句子。

Children are very                      （对玩电脑游戏感兴趣) computer games.Yesterday I bought                        （一双) sports shoes.I can't afford to buy the dictionary, because I have                      （用完了) my money.I have been               （集邮) for ten years.—How long have you been               （学习历史) in China？  —Since last year.She                （去过)to Beijing twice.