—Where's your brother now, Bob?
—I saw him ________ in the street a moment ago and I told him ________.
A．playing; don't do so
B．playing; not to do so
C．play; to do so
—You have made great progress recently.
—______.
| A．So has Ann | B．So Ann has | C．So she does | D．So does she |
He told me _________ you anything.
| A．to not bring | B．not bring | C．not to bring | D．not bringing |
I can’t read these new words, so I have to __________ in the dictionary.
| A．look it up | B．look up it | C．look them up | D．look up them |
What is the best way __________ the question?
| A．answer | B．answering | C．to answer | D．to answering |
I find it _____ that I can’t speak English well.
| A．frustrate | B．frustrating | C．frustrated | D．to frustrate |