Első feladat:
1) goes
2) believe
3) don't walk
4) are you listening
5) do
6) are not playing
7) are you doing
8) drinks
9) wants
10) does ... come
11) sings
12) Does Frank remember

Második feladat:
1) I love McDonald's hamburgers.
2) We usually don't eat sandwiches at weekends.
3) Does Peter understand my problem?
4) Trisha doesn't read a letter every day.
5) Henry doesn't always visit his father.

Harmadik feladat:
1) I drink coffee for breakfast every morning.
2) How often do you eat in a restaurant?
3) I'm not reading the newspaper at the moment.
4) What do you see in the book?
5) Sometimes I buy a new pen in the shop.
6) This week we take the car to school.
7) I want to go home now.
8) I eat pizza every weekend, but this weekend, I'm eating a hotdog.
9) Jenny is listening to music in her room.
10) I usually write an English test every week, and I like that.

Ennyi, ha találtok hibát, szóljatok!
Illetve ha van kérdésed, nyugodtan kérdezz!