There are _____ birds in the forest.
A. millions of B. two millions of C. two millions
--- What’s your favourite __________?
--- Blue.
| A．sport | B．colour | C．day | D．number |
---What’s _______name?
---Betty. She is my friend.
| A．my | B．your | C．his | D．her |
---Tony, ________ is my good friend, Harry.
--- Hello, Harry.
| A．this | B．that | C．it | D．he |
.--- Write it __________ your book, please.
---S-U-M-M-E-R, summer.
| A．on | B．in | C．after | D．/ |
--- What’s this in English?
--- It’s ________ basketball.
| A．a | B．an | C．the | D．/ |