`3)` Unless we see each other tomorrow, we will see each other next week.

`4)` Unless he comes, I will be surprised.

`5)` Unless we wait here, we will be late.

`6)` Unless we go on holiday this summer, we will not go to Spain.

`7)` Unless the weather improves, we won't have a picnic.

`8)` Unless I go to bed early, I will be tired tomorrow.

`9)` Unless we eat all this cake, we won't feel sick.

`10)` Unless you want to go out, I will cook dinner at home.

`-`

`@` Unless + S + V-s/es, S + will (not) + V-inf ... : trừ khi ai làm gì, ai sẽ không làm gì

`@` i/you/we/they không chia ĐT

`@` he/she/it chia ĐT

@magnetic