一Do you. know_______lady in red?
一Yes. She is a teacher of a university.
| A．the | B．a | C．an | D．不填 |
I ______ to think their jobs were ______ .
| A．used; bored | B．am used; boring | C．am used; bored | D．used; boring |
The maths problem is ______ hard for us ______ solve.
| A．so, to | B．so, that | C．too, to | D．very, to |
The girl was seenthe piano at 4.00 yesterday afternoon.
| A．to play | B．play | C．playing | D．played |
— Where ’s your mother ?
— She ________ Shanghai . She won’t be back ________ next week .
| A．has gone to, until | B．has been to, until |
| C．has been to ,after | D．has gone to, after |
orange key ring is Timmy’s. It’spresent from Neil.
| A．The; the | B．A; an | C．The; a | D．An; a |