— I wonder ___________.
I'm afraid we'll be late.
| A．how we can be on time |
| B．what we are going to do |
| C．why we get to school late |
| D．if we will arrive at the meeting on time. |
—Is this your sister’s key, John？ —No, it isn’t. ______ is in the bag.
| A．She | B．Her | C．Herself | D．Hers |
—I haven't seen Tom for a long time. Is he ill? —_____. His teacher told me he was in hospital.
| A．I'm. afraid not | B．I'm afraid so | C．1 hope not | D．I hope so |
Excuse me, could you tell me ________?
| A．where is the nearest park | B．how can 1 get to the park |
| C．which is the way to the park | D．if is there a park near here |
At the foot of the hill, you could hear nothing but the _____of the running water.
| A．shout | B．noise | C．voice | D．sound |
—Who is the girl standing over there? —Well, if you _____ know, her name is Kate.
| A．must | B．may | C．can | D．shall |