A.What does that sign mean? |
B.You shouldn’t keep off the grass. |
C.You shouldn’t walk on the grass. |
A.gym | B.library | C.dining hall | D.art room |
A.library | B.gym | C.dining hall |
A.I can’t play badminton before. |
B.I couldn’t play badminton before. |
C.I could play badminton before. |
A.visited | B.visits | C.visiting | D.will visit |