A.off | B.on | C.out |
A.about | B.with | C.for |
A.should | B.will | C.cannot |
A.I have a headache![]() | B.I have a cold | C.I have a toothache |
A.a ![]() | B.an ![]() | C.the |
A.at ![]() | B.with ![]() | C.of |