______ do you have the drawing lessons The picturesyou draw are so beautiful.— Once a week. I began having drawing lessons at theage of five.

She ______ on a new novel ever since this summer and it is supposed to ______ at the beginningof 2011. [ ]

I certainly appreciate _____ us about thedelay in delivering the materials because we had planned to begin worktomorrow

China is becoming stronger and stronger and _________ an important role on the international stage in recent years.

下列各句中，句式特点与其他三项不同的一项是（）