We ___ our new neighbors yet, so we don't know their names.
| A．don't meet | B．won't meet | C．haven't met | D．hadn't met |
We tried to ring you back，Bryan，but we think we ________ your number incorrectly.
| A．looked up | B．got through |
| C．took down | D．worked out |
Will you see to ________ that the luggage is brought back?
| A．me | B．yourself |
| C．it | D．them |
Everyone should learn something about first aid，for every second will ________ in an emergency.
| A．play | B．count |
| C．happen | D．show |
—Now，where is my package?
—________ We’ll be late for the train.
| A．Come on! | B．Forget it! |
| C．Don’t worry. | D．Who knows? |
I finally got a photo with my favorite movie star.Never in all my life ________ so happy!
| A．did I feel | B．I felt |
| C．I had felt | D．had I felt |