3bi Test Content N2 (Carlos)

CHAPTERS 5 AND 6:

- Vocabulary about "relationships" and "investigation"

- Question Tags

- Speculation in the present (MUST, MAY/MIGHT, CAN'T)

- Speculation in the past (MUST HAVE, MAY/MIGHT HAVE, COULDN'T HAVE)

- Use of articles (A, AN, THE, --)

- ED