_________ I will visit Brazil during the 2016 Olympic Games.
| A．If I am possible | B．If it possible | C．If I possible | D．If possible |
The mother who lost her son insisted that the careless driver for the traffic accidentyesterday .
| A．was to blame ; happening | B．be to blame ; happened |
| C．be blamed ; was happened | D．was to blame; had happened |
---Have you been to the National Theatre?
---No, but I’ve bought two tickets for the concert to be given this weekend.
| A．yet | B．even | C．ever | D．already |
My ______ of tomorrow’s activity is going out for a picnic with my classmates. 
| A．opinion | B．thought | C．mind | D．idea |
Eventually, the President had to leave office_____ public pressure in order to ease the tension of the situation.
| A．in favor of | B．in response to | C．in return for | D．in honor of |
Tom, turn down the music. Whyyou make such a big noise while your baby sister is sleeping?
| A．must | B．would | C．should | D．may |