—_________is very interesting to swim in the river in summer,but it’s dangerous.
—He isn’t a teacher and his brother isn’t a teacher, either. —You mean neither he nor his brother .a teacher, right?
—Mary knows so much about .earth! —Yes, you know she is only .eight-year-old girl.
---Mum, I got the first prize in the photo competition. ----_______________.
Lots of people are wondering___________________________.
Listening to music _____ me too much time. From now on I won’t ______ much time on it.