Điền

1. He can swim,.........? 2. Lan is
clever,............? 3. He does not have
a car,......? 4. They won't help
you,. ? 5 you've got a
dog,
....? 6. You're a
teacher,.......? 7. That is a
ruler, ......? 8. He's gone to
England,......? 9. They didn't write to
her,... ? 10. He could sing,.. .?11.
He bought a hat last night,......?12.
He never goes out,... ?