A.littering; clean | B.throw; dirty | C.throws; messy |
A.kitchen | B.bathroom | C.dining room |
A.cool and warm | B.hot and rainy | C.cold and dry |
A.to clean | B.cleaning | C.clean |
A.too | B.to | C.two |
A.Nice to see you, too. | B.Thank you. |
A.Nice to see you, too. |
B.Nice to meet you, too. |
C.Fine, thank you. |
A.He wants to ask the boy. | B.He wants to teach the boy. | C.He wants to help the boy. |