People often have this belief _______economic development is bad for the environment, but this does not have to be true.
| A．what | B．which | C．that | D．when |
The glass works in 1959.
| A．were set up | B．was set up | C．were put up | D．were built |
were also invited to the party.
| A．Mr Smith | B．The Smith | C．The Smiths | D．Smiths |
The United Nations in 1945.
| A．were found | B．were founded | C．was founded | D．was found |
I, who your good friend, will share your joys and sorrow.
| A．am | B．is | C．are | D．was |
Between the two buildings a monument.
| A．stand | B．stands | C．standing | D．is standing |