The temple is carved in rocks and has on the outside four large stone statues, ______ is 20 metres high.

I’ll spend half of my holiday practicing English and ________ half learning            drawing.   

 — He got his first book published. It turned out to be a bestseller.— When was __________?—__________ was in 2000 when he was still in college.

People think that the beauty of the mountains is great than ___________ of the desert.

---Which book do you think is the most useful to my studies?---________, as long as you read it. In fact, they are out of date.