When I walked past his house, I heard him _______.
|
A．to sing |
B．sang |
C．sings |
D．singing |
Nancy doesn’t know ______ next week.
|
A．when the meeting started |
|
B．when did the meeting start |
|
C．when the meeting will start |
|
D．when will the meeting start |
— Do you know ____ Mr Green will come tomorrow?
— I’m not sure.
|
A．why |
B．when |
C．how |
D．whether |
Keep ______ English if you want to work on Radio Beijing.
A to study B study C studying D studies
Never give your ______information to others on the Internet.
|
A．public |
B．personal |
C．friendly |
D．useful |
Take an umbrella with you if it ______ tomorrow.
A. rain B will rain C rains D is raining
