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Lesson 2 (Grammar)

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Câu 1

Choose the correct answer.

The past simple is used for actions that

  1. were happening
  2. started and haven't finished
  3. started and finished
at a specific time in the past.

Câu 2

Choose the correct answers.

1. They

  1. seen
  2. see
  3. saw
a UFO in the forest two days ago.

2. The farmer

  1. didn't believe
  2. was believed
  3. didn't believed
in stories about aliens.

Câu 3

Write the correct form of the verbs.

3. there any signs about aliens last year? (be)

4. A flying saucer in the night sky in 1987. (appear)

Câu 4

Choose the signals of the past simple.

1. They saw a UFO in the forest two days ago.

2. Were there any signs about aliens last year?

3. A flying saucer appeared in the night sky in 1987.

Câu 5

Choose the correct answer.

past continuous

They use the past continuous to talk about actions and states

  1. being done
  2. happening
  3. finished
around a particular time in the past.

Câu 6

Put the subjects into the correct columns.

  • I
  • it
  • N(singular)
  • N(plural)
  • we
  • you
  • he
  • she
  • N(uncountable)
  • they

was

    were

      Câu 7

      Write the correct form of the verb.

      1. I while he was making dinner. (study)

      Câu 8

      Choose the correct answers.

      2. The students

      1. didn't discuss
      2. wasn't discussing
      3. weren't discussing
      Venus at this time last week.

      3. The scientists

      1. didn't find
      2. didn't found
      3. weren't find
      any evidence of alien life on Mars three years ago.

      Câu 9

      Write the correct form of the verb.

      4. At 4 p.m. two days ago, my brother flying saucers. (research)

      Câu 10

      Read the two sentences and choose the correct answer.

      e.g.: I was walking home when I suddenly saw a UFO.

      While I was walking home, I suddenly saw a UFO.

      Do the two sentences have different meanings?

      No.
      Yes.
      Câu 11

      Choose the correct answers. On-going actions in the past (O) and Disrupting actions in the past (D).

      1. I was walking home

      1. O
      2. D
      when I suddenly saw a UFO
      1. O
      2. D
      .

      2. While I was walking home

      1. D
      2. O
      , I suddenly saw a UFO
      1. O
      2. D
      .

      Câu 12

      Read the examples and choose the correct structures.

      e.g.: I was walking home when I suddenly saw a UFO.

      While I was walking home, I suddenly saw a UFO.

      S1 + V(ed/irregular) when S2 + was/were + V-ing.
      While + S1 + was/were + V-ing, S2 + V(ed/irregular).
      S1 + was/were + V-ing when S2 + V(ed/irregular).
      While + S1 + V(ed/irregular), S2 + was/were + V-ing.
      Câu 13

      Choose the correct sentence that is best written using the given words/phrases.

      I/watch/TV/UFO/suddenly/appear/then/disappear

      I was watching TV when a UFO suddenly appeared then disappeared.
      I was watching TV while a UFO suddenly appeared then disappeared.
      I watched TV when a UFO was suddenly appearing then disappearing.
      I watched TV while a UFO suddenly appeared then disappeared.
      Câu 14

      Choose the correct sentence that is best written using the given words/phrases.

      Wendy/walk/school/see/alien/with/huge/head

      Wendy walked to school while she saw an alien with a huge head.
      Wendy was walking to school while she saw an alien with a huge head.
      Wendy walked to school when she was sawing an alien with a huge head.
      Wendy was walking to school when she saw an alien with a huge head.
      Câu 15

      Choose the correct sentence that is best written using the given words/phrases.

      I/play/soccer/hear/UFO

      I played soccer when I was hearing a UFO.
      I was playing soccer while I heard a UFO.
      I was playing soccer when I heard a UFO.
      I played soccer while I heard a UFO.