The university started some new language programs to _____ the country’s Silk Road Economic Belt.
The man__________has made up his mind to win will never say "impossible".
Only when___________ according to the directions can the medicine be quite effective.
To be successful, you need to remember that ___________you might be very busy, you need to be energetic and enthusiastic.
Not until all the fish died in the lake __________ how serious the pollution was.
A student at a Nevada middle school opened fire on campus, wounding two l2-year-old boys and__________ a math teacher.