1. dance performance/ start/6 p.m./end/ 7 p.m. 

=> The dance performance starts at 6 p.m and ends at 7 p.m

=> S + Vs/es

2. talent show/ start/ 11 a.m./end/ at 1 p.m.

The talent show starts at 11 a/m ends at 1 p.m

3. music performance/ start/ 6 p.m./end/ 8 p.m.

=> The music performance starts at 6p.m ends at 8.pm

4. tug of war/ start/ 2 p.m./end/3 p.m.

=> The tug of war starts at 2 p.m ends at 3p.m

Tất cả đều dựa vào thì hiện tại đơn:  S + Vs/es

Đáp án:

$1$ `:` The dance performance starts at  $6$  p.m and ends at  $7$  p.m.

`->` Thì HTĐ `-` DHNB `:` at  $6$  p.m and ends at  $7$  p.m

$2$ `:` The talent show starts at  $11$  a.m ends at  $1$  p.m.

`->` Thì HTĐ `-` DHNB `:` at  $11$  a.m and ends at  $1$  p.m

$3$ `:` The music performance starts at  $6$  p.m ends at  $8$  p.m.

`->` Thì HTĐ `-` DHNB `:` at  $6$  p.m and ends at  $8$  p.m

$4$ `:` The tug of war starts at  $2$  p.m ends at  $3$  p.m.

`->` Thì HTĐ `-` DHNB `:` at  $2$  p.m and ends at  $3$  p.m

Thì HTĐ:

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

`( - )` `:` S `+` don't / doesn't `+` V_inf `+` O.

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