-I often saw you __________ in the park during the summer holiday. -That’s right. I like it a lot. A. running B. to run C. run
I yesterday. It was broken.
My life _____ a lot in the last few years.
I don’t know _____ it next.
It's very difficult to learn English well, but you can't _____.
The sweater fits me well, but it is _______ expensive.