Complete the sentences with can, could, may, might, will, should, ought to, must and an infinitive in the appropriate form:

a. Kerry's rather late. She . (miss) the train.

b. Travellers' cheques . (be exchanged) at most banks.

c. They're not answering the phone so they . (be) out.

d. Don't phone her now. It . (be) the middle of the night in Australia.

e. They (not move) house yet. I saw them in town this morning.

f. I haven't seen Joanna this week. I think she . (visit) her parents but I'm not sure about it.

g. Her exam results are coming out soon. She worked very hard so she . (do) well.

h. That woman's just fallen over. Let's go and see her: she (be) hurt.

i. I don't know where she is. She (not still play) tennis: it's been dark for the last hour.

j. I sent the letter two days ago so he . (get) it by now, but you can never be sure.

k. Jim's been very quiet since his girlfriend went away. He . (miss) her.

l. I . (come) and visit you at the weekends. Anyway, I'll give you a ring to let you know.

m. She was with a man I didn't recognize. It . (be) her brother because he looked a bit like her.

n. The roads are fairly quiet today so we . (have) a good journey.

o. 'Why do you think Tricia was in such a hurry?' 'I don't know. She (run) to catch the bus.'

p. These glasses . (be) Tim's: they look a bit like his.

r. It . (not rain): the ground's completely dry.

s. I . (join) the sports club in the summer but I haven't decided yet.

t. I told her you were coming so she . (expect) you.

u. They've just rung the bell so the children . (be) out of the classrooms in a minute.