At today’s meeting we are to discuss and decide on the most effective ___________ to the study of mathematics.
A new _______to teaching English is being used here, and it has proven to be very helpful to the students.
When _______how a statue from distant Greece could have appeared in China, researchers explained that no doubt this was a result of Alexander the Great’s influence.
The teacher and writer as well as some students something when we entered the room.
While watching television, .
It has been raining every day so far. I hope tomorrow will ________fine.