Only when you stay with local people for a period of time will you have better understanding of life here.
At the foot of the mountain ________.
______ your composition carefully, some spelling mistakes can be avoided.
—Where have you been recently? —I ________ in Hangzhou on business for a week last month.
We are looking forward to ______ another chance ______ it again.
—What were you trying to prove to the police? —I was last night.