_____ occurred to me that the murder happened ____ a rainy day.
| A．What; in | B．What; on | C．It; in | D．It; on |
—Your house is very comfortable.
—________.
| A．Thank you |
| B．Oh，you are joking |
| C．Oh，no，not at all |
| D．Not as comfortable as yours |
—How do you like the film?
—________.
| A．I like it very much | B．I don't like it at all |
| C．It's very interesting | D．By understanding its plots |
—Oh，you sounded just like a native.
—________Why didn't you call us earlier?
| A．Good luck! | B．You did? |
| C．It's no surprise. | D．You are welcome. |
—What fruit is in season now?
—Pears and apples，________.
| A．I know | B．I think |
| C．I see | D．I feel |
—Your mum is very kind.
—Yeah.My mum is pretty considerate，you know what ________，she always arranges everything around me.
| A．she means | B．you mean |
| C．I mean | D．we mean |