A.It’s about 2000 years old. | B.It’s about 6000 kilometres. | C.It’s 3:00. |
A.be afraid | B.afraid | C.busy |
A.How long | B.How many | C.How old |
A.How do you go to school? |
B.When do you go to school? |
C.How do you do? |
A.6000 kilometres | B.60kilometres | C.600kilometres |