Milu deer, a species with large horns, which used to be ________ in China long ago, is a rare animal nowadays.[ ]

_______ of the students in our class _______ interested in micro blogs (微博) on the Internet.

_ _ nice film Wolf Totem (狼图腾） is! I’d like to see it again if l am free.

lassroom is big enough ____, but we’ll have to move if we have more students.

Paul,_________do you play basketball after school—Twice a week. It can keep me healthy.