. He looked rather untidy as there were two buttons _____ from his coat.
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______.
If you stand here, you’ll get a better______of the river.