Mary wrote an article on ________ the team had failed to win the game.
| A．why | B．what | C．who | D．That |
An official_________by some reporters on food problems in Shanghai yesterday.
| A．is interviewing | B．is interviewed | C．was interviewing | D．was interviewed |
We are glad to hear that the Greens_________to a new flat next week.
| A．moved | B．moved | C．will move | D．have moved |
Now my father_________his bike to work every day instead of driving.
| A．ride | B．rode | C．rides | D．will ride |
By the end of the last month, I_________all the CDs Of Justin Bieber.
| A．collect | B．collected | C．have collected | D．had collected |
— How long_________in Hong Kong?
— For just the weekend. I’ll be back next Monday morning.
| A．have you stayed | B．are you staying | C．did you stay | D．do you stay |