Children play “trick or treat”_______ their parents ________ Halloween.
| A．with; in | B．to; on | C．for; at | D．with; on |
—Mom, shall we go hiking tomorrow?
—Oh, dear. That depends on it is fine tomorrow.
| A．that | B．whether | C．how | D．what |
—Do you believe that American flags are made China?
—Yes, I do. And you can see they are made silk.
| A．in; from | B．from; in | C．of; in | D．in; of |
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 |