The workers spent about three years the high-speed railway.
| A．building | B．to building | C．build | D．built |
I ________some chickens in the countryside yesterday.
| A．feed | B．feeds | C．fed | D．feeding |
Last weekend I didn’t _______ any cows but I ______ some horses.
| A．see; see | B．saw; saw | C．see; saw | D．saw; see |
—Is there _______ chicken in the hamburgers?
— No, there isn’t _______.
| A．some; any | B．some; some | C．any; any | D．any; some |
My sister is good at ________.
| A．sing | B．sings | C．singing | D．to sing |
Don’t arrive late ________ class.
| A．in | B．on | C．with | D．for |