Question

1. What nice weather it is!
1-2. What a nice weather it is!
(Which one is right?)

2. What a tall building it is!
2-2. How tall the building is!
2-3. How tall a building is!

(Which one is the same as #2?
# 2-2 or #2-3? What is the meaning of #2-3)

3. What a tall dog it is!
What a big dog it is!
How tall the dog is!
How big the dog is!
(Which one is commonly used? Are all used commonly?)

4. She speaks good English.
She speaks a good English.
(Which expression is correct? Do we have to use 'a' or not before good English.)

Answer 1

1. What nice weather it is!
1-2. What a nice weather it is!
(Which one is right?)
<b>The first one is correct.</b>

2. What a tall building it is!
2-2. How tall the building is!
2-3. How tall a building is!
(Which one is the same as #2?
# 2-2 or #2-3? What is the meaning of #2-3)
<b>2-2 is the same as 2. 2-3 is not correctly written, although you might write, "How tall a building it is!"</b>

3. What a tall dog it is!
What a big dog it is!
How tall the dog is!
How big the dog is!
(Which one is commonly used? Are all used commonly?)
<b>The second and fourth ones are most common. "Tall" is not usually used to describe dogs.</b>

4. She speaks good English.
She speaks a good English.
(Which expression is correct? Do we have to use 'a' or not before good English.)
<b>The first one is correct. The word "a" should not be used in this context.</b>