九、根据对话，完成连词成句。（每小题2分，共10分）
Alex: Hello, Eric. 1.
What time is it now
? (time, it, is, what, now)
Eric: It's three thirty. 2.
It's time to go to the sports ground
. (time, it's, sports ground, to, the, go, to) But where is your watch(手表)?
Alex: I don't know. I can't find it.
Mr Liu: 3.
Whose watch is this
? (this, is, whose, watch) Is it your watch?
Eric: No. I think it's Alex's.
Mr Liu: 4.
What colour is your watch
? (colour, your, watch, what, is)
Alex: It's blue.
Mr Liu: 5.
Is this your watch
? (your, this, is, watch)
Alex: Oh, yes. Thank you, Mr Liu.
Mr Liu: Please take care of your things.
