52＿＿

46.How much of the land surface on Earth is covered by rainforests?

• A、More than 50%.
• B、Nearly 12%.
• C、Less than 5.3%.
• D、Around 22.5%.

10.The girl is waiting for her aunt on＿side of the road.

• A、other
• B、the other
• C、another
• D、one other