------ Would you like to go hiking with me, Susan?
------ I’d like to, _______ you don’t want to go alone.
| A．until | B．before | C．if | D．after |
The story is _________ and all of us are _______ in it.
| A．interest; interesting | B．interesting; interest |
| C．interested; interesting | D．interesting; interested |
—I find difficult to learn English grammar.
—You can do more English exercises.
| A．that | B．this | C．those | D．It |
Don’t worry about the new words. You can _________in a dictionary.
| A．look up it | B．look up them |
| C．look them up | D．look it up |
__________the mooncakes are!
| A．How delicious | B．What delicious |
| C．What a delicious | D．How a delicious |
—How do you learn English, Tony?
—I often practice English _____ chatting ______ my American friends.
| A．in;with | B．by;of | C．by; with | D．by; from |