用括号里的词的适当形式填空。（计15分）
小题1:Wish you __________ (成功).
小题2:Because of the new highway, more and more (工厂) have appeared in this area.
小题3:The little girl will travel____________ (在国外)to learn more about art.
小题4:Many people in Harbin like_______(滑雪) in winter.
小题5:The train moved at high _____________(速度).
小题6:How to protect the ________________（环境）has been under discussion.
小题7:Kitty will show us the beautiful photos when she _____________(come) back.
小题8:I just think it (harm) for students to watch much TV every day.
小题9:The boy (tie) his shoes at the moment.
小题10:I ______________(not see) you since last month.
小题11:The costumes all look (shine) and colourful.
小题12:The little boy ___________(hurry) past me without stopping.
小题13:It was really an (please) trip. I felt sick from morning to evening.
小题14:We need to take action (reduce) air pollution in big cities.
小题15:Can you tell me the ______(mean) of this word?
