Look at these pictures carefully, and decide which sentence is right? ______.
| A．Milk is cheaper than coke. | B．Milk is the most expensive. |
| C．Orange juice has the same price as water. | D．Coke is more expensive than orange juice. |
Please call Jack _____ 021-7665-4578.
| A．in | B．at | C．to | D．of |
--- _______, Sonia. Is this your pencil case?
---Yes, thank you.
| A．Thank | B．Thanks you |
| C．Excuse me | D．Excuse |
I am a teacher. She is a teacher, _______.
| A．to | B．too | C．two | D．of |
--- do you spell “clock”?
--- C-L-O-C-K, clock.
| A．What | B．How | C．Who | D．Where |
--- Are those his pencils?
--- Yes, _____.
| A．it is | B．those are |
| C．they are | D．these are |