`1.` We go past a forest on our way to school.

`2.` He can walk under the waterfall.

`3.` I can't swim across the dangerous river.

`4.` The train goes up and down the mountain.

`5.` She rides around the lake every day.

____ ____ ____ ____ ____ ____

`***` Cấu trúc:

`-` Đối với I/You/We/They: `S` `+` `Vo` `+` `O`

`-` Đối với He/She/It: `S` `+` `V(s`/`es)` `+` `O`

`\ttcolor{skyblue }{@Thaihoangl e179}`

A a.along b.across c.past d.around e.through f.down h.under g.above

B

2.He can walk under the waterfall.

3. I can't swin across the dangerous river.

4.The train goes up and down the mountian.

5.She rides around the lake every day.