17. I like _____ in the autumn when the weather is clear and bright.A this B. that C. it D. One
Nearly all educators believe that a challenging situation can often _______ the best qualities of a person.
While watching television,____.
I like getting up very early in summer. The morning air is so good____.
If you play with electricity,you may get an electric________.
---How about ______lecture you attended last night? ---It was too boring , indeed ,____lecture for me.