You should report any incident, _______ minor it is.
| A．whatever | B．whenever | C．however | D．wherever |
Mary, together with her parents, were into the deep forest in ______ search of rare plants when ______ three were exposed to a big bear.
| A．the; the | B．/;the | C．/; / | D．the; / |
Anyone, whether he is an official or a bus driver, should be respected.
| A．especially | B．equally | C．naturally | D．normally |
When the slave trade was abolished in 1838, the former slaves the carnival.
| A．took up | B．took down | C．took over | D．took in |
If they broke the law, they for up to two years.
| A．are put into prison | B．were put into prison |
| C．are put into the prison | D．were put into the prison |
time passed, however, the carnival period was extended.
| A．As | B．when | C．while | D．since |