Take an umbrella to ______you from the rain, which may ___you from taking a walk.
In my opinion,his suggestion__________right or not,should be considered.
It was quite a long time__________I made it out what had happened.
So long as we study with a strong will,we can answer the question__________hard it is.
I was so familiar with her that I recognized her voice__________I picked up the phone.
It is almost five years__________ we saw each other last time.