--- Shall we walk around the park or go for a bike ride?--- _________. They are both good activities to me .
I haven’t seen you for a couple of days . What have you been up ?
The study you have been making _____ the ancient Chinese characters is an instructive job.
For miles around me there was nothing but a desert, without a single plant or tree ______.
“How could you lose so much money?”Charlie asked his wife, eyeing her angrily from the kitchen table.
They were hunting for a person him a stepping stone.