It’s not easy to learn English well. ______as much as possible is necessary.
| A．Having read | B．Read | C．Reading | D．To have read |
.Miss Yang is ill.____ is why I have come here to give lesson.
| A．It | B．That | C．There | D．This |
He told me only part of the story and that was ____.
| A．this | B．it | C．that | D．one |
She writes ___ from time to time.
| A．him to letters | B．a letter him | C．him a letter | D．letter to him |
---I fell off the bike. I think my left leg may be broken.---_____.
| A．I don't hope so. | B．I hope not so | C．I do hope it | D．I hope not |
---Who broke the window?---_____.
| A．I found | B．I did | C．I find | D．I do |