A.matter | B.wrong | C.sorry |
A.at home | B.ill | C.a bus driver |
A.him | B.he | C.his |
A.bus | B.bike | C.subway | D.train |
A.north | B.south | C.east | D.west |
A.morning | B.afternoon | C.evening | D.tonight |
A.actor | B.artist | C.singer | D.cleaner |
A.vapour | B.rain | C.cloud | D.stream |
A.in | B.at | C.on |
A.the | B.an | C.a |
A.at;at | B.on;on | C.at;on |
A.It’s summer. | B.It’s in Beijing. | C.It’s in Shanghai. |