4)am/i/documentary/watching/a 5)too/our/speaks/fast/teacher 6)every/ride/school/morning/bike/to/i/my 7)boils/at/water/100'c 8)boy/crossing/the/street/the/is 9)a lot/coughing/you/today/are 10)like/sundays/they/visit/to/us/on 11)live/a/they/house/very/in/big 12)and/are/jane/their/kate/lessons/learning 13)raining/it/heavily/is 14)fly/when/it/they/kite/is/their/windy )

4) I am watching a documentary.
5) Our teacher speaks too fast.
6) Every morning I ride my bike to scoole.
7) Water boils at 100'C.
8) The boy is crossing the street.
9) You are coughing a lot today.
10) The like to visit us on Sundays.
11) They live in a big house.
12) Jane and Kate are learning their lessons.
13) It is raining heavily.
14)