6, was
7, is
8, was
9, were
10, was
11, was not
12, weren’t
13, wasn’t
14, wasn’t
15, weren’t
16, wasn’t
17, wasn’t
18, Was she 12 last year?
19, Was he happy yesterday?
20, Was she at home last night?
21, Was she at school yesterday?
22, Are they 15 now?
23, Were they 14 last year?
24, Am I happy now?
25, Was I unhappy yesterday?
26, Is he ok now?
27, Was he sick last Monday?
9, Were Mai and Nam unhappy last night?
10, Was the weather fine yesterday?