There _______ be a lake lying at the foot of the mountain before the earthquake.

单选题

There _______ be a lake lying at the foot of the mountain before the earthquake.

答案解析

单选题

--- TV says there will be a heavy rain tomorrow. --- _______. I planned to go hiking with my classmates.

答案解析

单选题

When several runways are in use and there is any possibility that the pilot may be confused as to which one to use, the _______ should be stated in the takeoff clearance．

答案解析

单选题

There are far more game shows on TV __________ there used to be.

答案解析

单选题

The meeting will be held on ________. There will be no delay.

答案解析