Students should by all means______ their studies though there are a lot of entertainments inviting them.
| A．devote to | B．fix on | C．concentrate on | D．pay their attention |
If the tickets to the match are not available, please give me a call _______.
| A．in general | B．in brief |
| C．in advance | D．in particular |
An Internet-based _______ aimed at passing same-sex marriage is getting a little help today from Bruce Springsteen, a famous American singer.
| A．statement | B．function | C．admission | D．campaign |
My grandma, who is _______ to live a peaceful life in the country, refuses to move to the modern city.
| A．depressed | B．unwilling |
| C．content | D．Bored |
_______, I had no difficulty in finding the famous actor’s house.
| A．Directing by Jack | B．I was directed by Jack |
| C．With Jack directing me | D．Directing me |
---Where is our English teacher?
---She is in the classroom, _______ the exercises _______ the students have done at home.
| A．explaining; / | B．explaining; for |
| C．having explained; to | D．explained; from |