---I’ll ask the teacher about past tense. I’m very puzzled about it. --- That is just _____ most of our classmates have doubt.
Henry wanted to know ____ to control the ship in the storm.
Though the house near the sea is small in size, it is very pleasant _____.
It was on his way to the station _____ he received the news that his lost daughter had been found.
Although I try to talk to my classmates, I still find _____ hard to make good friends with them.
To be honest, I would agree with Shirley, though not _____.