Playing too many computer games _______ students.

Zhijiang Bridge over the Qiantang River ______ last year, which makes it very easy to go to Binjiang from Fuyang.

_ a pair of compasses, it is easy todescribe a circle

My brother often forgets _________ the windows, but he remembered __________ them when he left yesterday.

eople won the “China’s Green Figure”award, a title ____ to ordinarypeople their contributions to environmental protection