The microphone enabled them to keep in touch, in other words, it made it _____ for them to contact each other.
| A．likely | B．capable | C．possible | D．probable |
With so much noise outside, the students can’t _____ their homework.
| A．concentrate on | B．depend on |
| C．keep on | D．put their hands on |
The reporter has ever had a case ______ he got the wrong end of the stick.
| A．which | B．that | C．who | D．where |
Reporters are _______ to get all facts straight and present their stories fairly.
| A．believed | B．supposed | C．thought | D．considered |
John ______ in his room when he heard screaming.
| A．is studying | B．studied | C．was studying | D．has studied |
Not only ______ in photography, but _____ an amateur courses to update my skills.
| A．I am interested; I took | B．interested I am; did I take |
| C．I am interested; did I take | D．am I interested; I took |