—Do you know where Mary is?
—No, I don’t. I ______ her since last Sunday night.
| A．haven’t seen | B．didn’t see | C．won’t see | D．don’t see |
Don’t put your glasses here.You had better put ___away.
| A．it | B．them | C．their | D．its |
He looked at me with that special expression ___ his face.
| A．in | B．on | C．onto | D．into |
Teacher: “Hi. Bob, ___ the poem” Bob: “I am sorry, sir, I can’t.”
| A．learn by heart | B．remember | C．recite | D．memorize |
--Who is ___?--- ___ is me, jim.
| A．it, It | B．it, He | C．she; She | D．It, it |
Alice fixed her eyes upon Bob, there was an expression __ that he could not understand.
| A．in it | B．on them | C．in them | D．on it |