I’m not sure_______.
| A．that has he been to Hong Kong |
| B．if has he been to Hong Kong |
| C．if he has been to Hong Kong or not |
| D．whether he has been to Hong Kong or not |
.She is ______ her mother now.
| A．as tall as | B．so tall as |
| C．as taller as | D．as taller than |
The room is ________ to hold 60 people.
| A．enough big | B．big enough |
| C．enough bigger | D．bigger enough |
—The girl is talented _______ singing. She sings very well like a bird.
— So she is.
| A．on | B．in | C．to | D．at |
I often have ____ egg and a glass of milk for ____ breakfast every day.
| A．an , / | B．a, / | C．an, the | D．a, the |
Let’s a song.
| A．sing | B．singing | C．sings | D．to sing |