Large quantities of information, as well as some timely help ________ since the organization was built.
| A．has offered | B．had been offered |
| C．have been offered | D．is offered |
Having studied in America for three years, the young man didn’t change much, ________ a bit fatter.
| A．only to get | B．only getting | C．to have got | D．having been got |
Are you good at?
| A．swim | B．swimming | C．to swim | D．swam |
Thank you forme find my little cat yesterday.
| A．help | B．helps | C．helped | D．helping |
—When is your father going to Hong Kong?
—He is going thereJuly 28th.
| A．on | B．at | C．in | D．to |
—How often does your sister surf the internet?
—About.
| A．three time | B．three times | C．three time every day | D．three times a day |