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?