1. —
( Mike's, Are, those, trousers)
—Yes, they are.
2. —
(are, Whose, red, those, coats)
—They're Su Hai's.
3. —
(Whose, this, is, blue, shirt)
—It's my brother's.
Are those Mike's trousers?
( Mike's, Are, those, trousers)
—Yes, they are.
2. —
Whose red coats are those?
(are, Whose, red, those, coats)
—They're Su Hai's.
3. —
Whose blue shirt is this?
(Whose, this, is, blue, shirt)
—It's my brother's.
答案：1. Are those Mike's trousers? 2. Whose red coats are those? 3. Whose blue shirt is this?
(1)
B
(2)D
(3)C
(4)A
答案：1. B 2. D 3. C 4. A