_____ for the free tickets, I would not have gone to the theatre.
| A．If it is not | B．Were it not | C．Had it not been | D．If they were not |
They really have a great time too , designing everything , drawing the blue prints , ___________the angles and so on .
| A．looking out | B．taking out | C．finding out | D．figuring out |
—Was it in 1969___________the American astronaut succeeded___________landing on the moon ?
—Yes , that’s right .
| A．when ; on | B．that ; on | C．which ; in | D．that; in |
．—Who did you stay with ?
—___________.
| A．Mr Green’s | B．The Greens | C．Greens | D．The Mr Green’s |
—What about the books ?
—Books of this kind well .
| A．sell | B．sells | C．are sold | D．is sold |
What he said sounds___________.
| A．nicely | B．pleasantly | C．friendly | D．wonderfully |