（ ）1. ____ the morning of May 2. We arrived_____ London.
A. In, in B. In, at C. On, to D. On, in
( ) 2. ______ terrible earthquake! I don’t like it at all.
A. How B. What C. What a D. How a
( ) 3. Please _____ write on the blackboard after class.
A. won’t B. don’t C. can’t D. not
( ) 4. I don’t like winter _____ it’s too cold.
A. and B. but C. or D. because