6 a They do their homework now. b They are doing their homework now.
7 a Charles catches the bus to work
every morning.
b Charles is catching the bus to work
every morning.
8 a The children are making a snowman
at the moment.
b The children make a snowman at the
moment.
9 a It rains in Prague today.
b It is raining in Prague today.
10 a Llisten to music every evening.
b I am listening to music every evening.
​