Last year I went(1) ... a home stay to the United States. I(2)... with the Johnson family in the(3)... of California. (4)... I was there, I went to school with my American sister (5) ..., speaking every day was (6)... I was homesick. (7)... then I started (8)... my homestay. English was easier. (9)... spring vacation, we went on a camping trip. Now I'm (10)... home with my parents. 1. A-to B-on C-for D-at 2. A-lived B-stay C-was D-came 3. A-part B-area C-state D-country 4. A-And B-While C-Because D-When 5. A-First B-For first C-At first D-At the first 6. A-bad B-good C-different D-hard 7. A-However B-But C-And D-After 8. A-enjoying B-catching C-preferring D-missing 9. A-In B-During C-From D-For 10. A-in B-at C-back D-return