He wondered __________ the pyramids were built.
A bridge _____________ in the distance and its construction _____________ in a year.
It’s not what you say ______ matters, but what you do.
Don’t be so discouraged. If you ______ such feelings, you will do better next time.
The farmers eat only 20 percent of fruits they grow, the rest of which _____ sold to the supermarket.
There will be a twenty-minute break during the performance, ______ people can go to the restroom or buy some snacks.