1 We use this tense to refer to an action in the future.
2 We use the Participle form of the verb.
3 We have to take into account the Irregular verbs.
4 She _____ before the test.
5 They _____ together for years.
6 The kids _____ the wall.
7 Words like "Since" and "Yet" are likely to appear in this tense.
8 I _____ so scared.
9 We can use "Have" instead of "Had" in this tense.
10 We use "Didn't" in the Negative form.
11 Carl _____ cooked yet.
12 I _____ you there.
13 _____ to that song?
14 I _____ that book before.
15 She _____ to Paris.
16 The thieves _____ the bank.
17 _____ you seen such a beautiful painting?
18 Rose _____ to India until 2010.
19 Emma _______ the window when it started raining.
20 _____ the car when the police arrived?
