However weak we are, we can still do something against the powerful nature as long as we are ______ prepared.
一Jane looked beautiful at the wedding. 一Huh! Too much make-up__,
--- John is said to have written two books last year. 一Yes, so he__.They are both about the Second World War.
Vitamin D gets produced when animals are exposed to direct sunlight, for_reason, it is always advisable to give them chances to spend time in the sun.
In the middle of February, the weather__favorable for work, the workers began to repair and secure the dam of the river.
The local guide told the explorers that ropes and knives were__wanted to go into the inner part of the mountain must take along.