you said at the meeting describes a bright future for the company.
30. How long do you think it will be _____ we can find a new water source?
29. High up in the mountains _____ a quiet small village, with only 20 households.
28. A heavy snow promises a good harvest, _____ is often the case.
27. After his wife died, he kept himself _____ from other people and the outside world,
26. — Why is little Jimmy so naughty today? — He is bored, so he _____ a little silly.