$1.$ She _____ an oval face.
$⇒$ She has an oval face.
$2.$ _____ Mai's hair long or short?-It's _____ short.
$⇒$ Is Mai's hair long or short?
$–$ It's short.
$3.$ He _____ tall and thin.
$⇒$ He is tall and thin.
4. Toan _____ an athlete.He _____ very strong.
$⇒$ Toan is an athlete. He is very strong.
5. Ngan _____ short black hair.
$⇒$ Ngan has short black hair.
6. What color _____ those bikes ?
$⇒$ What color are those bikes ?
7. What color _____ Nam's eyes ?
$⇒$ What color are Nam's eyes ?
8. What _____ those ?
$⇒$ What are those ?