—You went to the US last month , didn’t you?—Yes. That was the first time that I________ there.
“They are required to keep a twometer________from everyone else during the quarantine (隔离)period,” experts say.
You are driving me mad,Jack! My patience is ________.
-Jim lied to his teacher. -________As far as I know,he is honest.
The town has______population of about 10,000 and 80% of________population are farmers.
-My________feet are freezing. -Why don't you put some socks on?