It is only people know the importance of science science can really serve the people.
| A．that； when | B．when； that | C．then； that | D．that； then |
My cousin, little Tom, is __________ a fool. He did very well in all his subjects.
| A．something as | B．something but | C．anything but | D．nothing but |
By the time he arrives in Tianjing, we ____ here for two days.
| A．have stayed | B．have been staying | C．stay | D．will have stayed |
Without proper lessons, you could ___ a lot of bad habits when playing the piano.
| A．keep up | B．pick up | C．draw up | D．catch up |
—Mr. White has decided to explore in the forest by himself.
—He __ ask his brother to if he ___ go walking in the forest.
| A．needn’t to; dares to | B．doesn’t need; dares |
| C．needn’t; dare | D．either B or C |
What is all this excitement about? You __ a fuss about nothing.
| A．have made | B．are making | C．will make | D．were making |