Exercise 1: Use the correct form of verbs in brackets.

1. The traffic was very heavy. By the time I (get) __________to Mary's party, everyone already (arrive) _________

2. I will graduate in June. I (see) __________ you in July. By the time I (see) __________ you , I (graduate) __________.

`1.` got `-` had already arrived 

By the time + S + V2/ed, S + had + V3/ed

`2.` will see `-` see `-` will have graduated

 `-` TLD : S + will + V-inf

`-` TLHT : Will + S + have + VpII?

`-` By the time + S1 + V1 , S2 + V2 .

`color{pink}{Harry}`

`1`. got `-` had already arrived

`-` By the time + S + V-ed, S + had + V-pp

`2`. will see `-` see `-` will have graduated

Thì tương lai đơn

(`+`) S + will + V-inf

(`-`) S + won't + V-inf

( `?` ) Will + S + V-inf ...?

`->` Diễn tả sự việc xảy ra trong tương lai nhưng chưa có dự định trước

`-` By the time + S + V(htd), S + will have/has+ V-pp