A.How long | B.How soon | C.How far | D.How much |
A.both B all | B.any | C.either |
A.me | B.I | C.he |
A.sing | B.singing | C.sings |
A.yesterday | B.tomorrow | C.three days ago |
A.look | B.looks | C.is looking |
A.for | B.to | C.from |
A.rainy | B.be rain | C.rain |
A.in | B.to | C.on |
A.a; the | B./;the | C.the; / |