Because of the bad weather, the travelers had to stop, and decided to a tent for the night.
The mobile phone has influenced people's life a lot since it __________.
-What do you think of the young woman singer? -It's hard to say, but her voice __________ beautiful.
To his surprise, Jack got a low __________ in the final exam.
He practices __________ English every day.
I __________ my pen everywhere, but I didn't find it.