His new car, ________ he paid 7,000pounds, has already had to be repaired.
–Jane called to say that she couldn’t come to your birthday party this Saturday night. –______ David has been expecting to see her for ages.
If _______, I’ll show the committee what I have found out about the matter.
Fuzhou-Quanzhou-Xiamen high-speed railway has been running for more than a year. ______, fewer people take the trip by bus.
I wonder whether this student has ______ it takes to be a music major.
–A boy was killed by the tiger in the zoo. –He was believed ______ into the cage while feeding the tiger without permission.