Experience of this kind in both the U.S. and Europe well before the Second World War.
| A．have conducted | B．have been conducted |
| C．had conducted | D．had been conducted |
One of the sides of the board should be painted yellow, and .
| A．the other is white | B．another white | C．the other white | D．another is white |
---How can I get to the island you mentioned?
---You can’t get thereby swimming.
| A．other than | B．more than | C．rather than | D．less than |
. One of the students hasn’t prepared lessons very well.
| A．his | B．one’s | C．ones | D．their |
the end of last term, every student in the school, I think, has taken at least five maths tests.
| A．By | B．Since | C．From | D．In |
To pay to see that movie will be foolish when you can see it on television for .
| A．everything | B．anything | C．something | D．nothing |