A.Who’s that man? | B.Who’s that boy? | C.Who’s that girl? |
A.I'm OK. | B.Thank you. | C.Hi. |
A.When do you go to the library? |
B.How do you go to the library? |
C.How often do you go to the library? |
A.You have to play sports for exercise. |
B.You can watch more sports for exercise. |
C.You can watch TV for exercise. |
A.We need one minute of exercise a day. |
B.We need an hour of exercise a day. |
C.We need 60 seconds of exercise a day. |
A.Excuse me. Where is the museum? |
B.Sorry. Where is the museum? |
A.I'll take it. | B.I'll show you. |
A.How much are those pens? |
B.How much are these pens? |
A.I don't like apples or oranges. |
B.I don't like apples and oranges. |
A.Look! This boy is dancing. |
B.Look! That boy is singing. |