When a pencil is partly in a glass of water, it looks ________ it were broken.
23. The harder we work at our lessons, _____.
22. The government officials say that the Art Festival aims at _____ the relationship between nations.
21. After the new technique was introduced, the factory produced ______ cars in 2009 as the year before.
The bird hid _____ food inside trees for the winters.
I'm wondering_____ he expects will win the gold medal in Men's Single.