The meeting ________ a few weeks after he had arrived in America.
| A．occurred |
| B．has happened |
| C．took place |
| D．broke out |
--- Do you mind if I keep pets in this building?
--- _______.
A.I’d rather you didn’t, actually B.Of course not, it’s not allowed here
B.Great! I love pets D. No, you can’t
The new research center will be set up was a wasteland 20 years ago.
| A．in what | B．where | C．in which | D．there |
These toys are not suitable for children four years old, who are too young.
| A．outside | B．beyond | C．under | D．within |
Cathy was a teacher from Newcastle, is almost as far north as you can g
| A．who | B．which | C．that | D．where |
Atlanta, as well as many other big cities, once again becoming one of the commercial and cultural centers of the USA right now.
| A．is | B．are | C．has been | D．have been |