1. more.

2.do,watch.

3.helps.

4.have used.

5.does,do.

6.do, have.

7.haven't help.

8.belongs.

$1$ `:` move

`-` Move around `:` Di chuyển xung quanh 

$2$ `:` Do `-` watch

`***` HTĐ `:`

`(?)` Do / Does `+` S `+` V_inf `+` O ?

$3$ `:` helps

`-` Help sth to do sth `:` Giúp ai làm gì đó

$4$ `:` haven't help

`-` Thì HTHT `-` DHNB `:` until I get a new one

$5$ `:` Does `-` use

`-` Thì HTĐ `-` DHNB `:` always

$6$ `:` Do `-` do

`***` HTĐ `:`

`(?)` Do / Does `+` S `+` V_inf `+` O ?

$7$ `:` have

`***` HTĐ `:`

`(+)` S `+` V ( s / es ) `+` O.

$8$ `:` belongs

`-` Belong ( v ) `:` Thuộc về