Many children use Internet to get useful information and to relax in their .(空闲时间)
I'm sure that the song will become even more (流行).
I'd like to express my (感谢) for your help.
China will announce the new (高度) of Mount Qomolangma.
The pay phone is in (前面) of the library.
Could you (借给) me some money to buy a book?