( ) 1. Washington DC, capital of USA, is a modern city.
A. the; the B. a; a C. a; the D. the; a
( ) 2. Millie wrote a letter to the principal David as the new chairperson.
A. recommend B. recommending
C. recommended D. to recommend
( ) 3. ---Were your parents at home last night?
---No. We went to Grandma’s birthday party.
A. both B. all C. neither D. none
( ) 4. All the students find interesting and useful to speak English.
A. this B. that C. it D. what
( ) 5. She always asks others for advice when she doesn’t know .
A. what to do B. what to do it
C. how to do D. how does she do it