1f 2g 3e 4f 5a 6h 7b8b 9c
Mary is not walking along the streen
Is Mary walking along the street?
Sister doesn't cook well
Does sister cook well?
The children are not singing in the room
Are the children singing in the room?
1) If I had been tired I would have gone to bed.
2) If I hadn't done my homework my teacher would have been angry.
3)If I had forgotten my mother's birthday she would have cried.
4)If I had gone to Spain last summer I would have met Juan.
5)If I hadn't felt well I would have gone to the doctor.
1. better.
2.Less
3.is
4.holds
5.goes
6.
7.to start
8.sending
9.is
1.arent they.2.isnt she.3. isnt he 4.am I 5.isnt 4