Phát âm 1. A.played B.worked C.pleased D. failed -ed 2. A.happen B.Spanish C.large D. damage -a 3. A.experience B.

Phát âm
1. A.played B.worked C.pleased D. failed -ed
2. A.happen B.Spanish C.large D. damage -a
3. A.experience B.convenient C.spectacular D. transportation
4. A.poison B.cholera C.outbreak D. explore