根据句意用所给动词的适当形式填空。
I don’t like red. I’d rather __________ (wear) orange.
The flood washed away the bridge ___________ (connect) the village to their school.
Boys and girls, since you ___________ (read) the article, you must know the relationship between colours and moods.
The problem is so easy that I have no difficulty ________ (explain) it to my classmates.
Twelve animal signs ________ (appear) in a fixed order and the cycle repeats 12 years.