People wrote letters to get in touch.Nowadays email has _____the way people communicate.
| A．conveyed | B．translated | C．transformed | D．exchanged |
The moment the World Expo ________ open, the whole audience cheered.
| A．declared | B．has been declared |
| C．had declared | D．was declared |
After graduation, he got an opportunity to go to America for further education, and all his friends envied ________. In other words, his good luck is ________ of his friends.
| A．his good luck; an envy |
| B．him his good luck; the envy |
| C．him to have a good luck; the envy |
| D．him having a good luck; envy |
Peter ________ to evening classes since last month, but he still can’t say “what’s your name?” in Russian.
| A．has been going | B．went |
| C．goes | D．has gone |
They ________ for two years and haven't been in touch with each other for a long time.
| A．divorced | B．got divorced |
| C．have divorced | D．have been divorced |
Today，we will begin______ we stopped yesterday so that no point will be left out.
| A．when | B．where | C．how | D．what |