Each time ________ they met, they would talk long hours together.
| A．which | B．when | C．during | D．/ |
We’ll have a picnic in the Summer Palace this Sunday ________it rains or it’s very cold.
| A．since | B．if | C．until | D．unless |
---Why did you major in Literature?
---I________ listened to my mother. She wants me to major in Business.
| A．will have | B．should have | C．must have | D．have had |
________a ticket for the match, he can now only watch it on TV at home.
| A．Obtaining not | B．Not obtaining |
| C．Not having obtained | D．Not obtained |
Some courses are designed________students for a career in radio or magazines in this university.
| A．equipping | B．being equipped | C．to have equipped | D．to equip |
It is only in the last sixty years that________any evidence that Loch Ness Monster might exist.
| A．there has been | B．there was | C．it has been | D．it had |