—___________does your sister walk her dog ?
— Once a day.
| A．How many | B．How fast |
| C．How soon | D．How often |
The man was charged________ into the house last night.
| A．with breaking | B．to break |
| C．for breaking | D．with broken |
Do you know the little boy ________ is helping the old man cross the road?.
| A．which | B．who | C．whom | D．whose |
— What are you looking for?
— I’m looking for the watch ______ I bought yesterday.
| A．which | B．who |
| C．whose | D．where |
The man spoke loudly in public in order to _______ others’ attention.
| A．catch | B．hold | C．have | D．make |
— I think Paul is _______ a careful person that he seldom makes mistakes.
— But this time he did. He was _______ nervous that he made a tiny mistake.
| A．so; such | B．very; so |
| C．such; that | D．such; so |