1. The evening party was really fun. We had ___ great time.
1. a B.an C.the D./
2. As we know, England is _____ European country and Singapore is _____ Asian country.
A.an;an B.a;a C.an;a D.a;an
3. There is _____ "u" and _____ "h" in the word "hour".
A.an;an B.a;a C.an;a D.a;an
4. Look! There is _____ cat in the tree. A.a B.an C.the D./
