Gone are the days ________ China was called “a Sick Man of East Asia”.
| A．that | B．if | C．when | D．what |
During the last three decades, the number of people participating in physical fitness programssharply.
| A． | was increasing | B． | has increased | C． | had increased | D． | will be increasing |
When the group discussion is nearing its end, make sure to ____it with important points.
| A．conclude | B．lead | C．avoid | D．hold |
Eye doctors recommend that a child’s first eye exam____ at the age of six months old.
| A．was | B．be | C．were | D．is |
______how others react to the book you have just read creates an added pleasure.
| A．Hearing | B．Hear | C．Having heard | D．To be hearing |
If we leave right away,____ we’ll arrive on time.
| A．hopefully | B．curiously | C．occasionally | D．gradually |