A.It's a duck. | B.I like cats. | C.I hurt my hand. | D.It's Sunday. |
A.a fever | B.a toothache | C.a headache | D.a stomachache |
A.the; the | B.a; the | C.the; a | D.a; a |
A.has; me | B.have; us | C.have; her |
A.looked | B.looking | C.look | D.looks |
A.on | B.at | C.in |
A.I usually go to bed after 10 o’clock. |
B.I usually go to bed before 10 o’clock. |