改错,下列句子均有一处错误,找出并改正。
( ) 1. We leave for Beijing in February first.
A B C D
( ) 2. How much pairs of socks do you have?
A B C D
( ) 3. I love go on trips.
A B C D
( ) 4. Danny lives in canada.
A B C D
( ) 5. When do Danny arrive?
A B C D
1. C-on 2. A-many 3. C-to go on 4. D-Canada 5. B-does