What do Jack and Lisa want to do tonight?
A：To play tennis ．
B：To watch TV．
C：To go to the movies．
黄河是我国的母亲河，但如今黄河已经成为世界罕见的“悬河”．治理黄河最根本的措施是（ ）
Mrs White came to our school in 1996 . She _________ here for nearly 20 years
