（ ）It’s easy _____make mistakes with English words.
A. to B. for C. of
You call your mum and dad ______.
| A．mother | B．father | C．parent | D．parents |
How _____ water do you want ?
| A．many | B．muchh | C．some | D．any |
I have _____ uncle named Mike.
| A．an | B．a | C．the | D．/ |
How many people are there in your _____ ?
| A．family | B．house | C．home | D．room |
Would you like ____ water ?
| A．some | B．any | C．a | D．an |