`@kem`
I,
`1. C`
`2. A`
`3. D`
`4. D`
`5. C`
II,
`1.` for
`2.` for
`3.` since
`4.` since
`5.` for
`6.` for
`7.` since
`8.` for
`9.` since
`10.` for
III,
`1.` We haven't seen her since Christmas day
`2.` This is the first time I have eaten this kind of food
`3.` It has rained for an hour