—Life is full of opportunities for you.—That’s right. _____ .
Hawking became world-famous in _______.his thirties in the 1970’s the thirties in his 1970his 30s in 1970’sthe thirties during the 1970
I think whoever makes______contributions to the company than the others should get ______income.
Our teacher is always busy preparing lessons until 11 o’clock at night, ______we students have gone to sleep.
The news ______is spreading around the airport is ______ a heavy storm is coming.
He is taller than he ______.