Don't worry about ___ haven't arrived yet.


  1. A.
    whatever
  2. B.
    whoever
  3. C.
    whenever
  4. D.
    whomever

Modern plastics can ______very high and very low temperatures


  1. A.
    stand
  2. B.
    seeking
  3. C.
    finding
  4. D.
    looking for

I don't know why she is looking at me      she knew me. I've never seen her.


  1. A.
    as
  2. B.
    although
  3. C.
    even if
  4. D.
    as if

To reach Africa, we flew      high mountains,      deep valleys and     great deserts(沙漠).


  1. A.
    on, across, though
  2. B.
    over, through, through
  3. C.
    over, through, across
  4. D.
    on, in, across

The children     parents are away working in cities are looked after well.


  1. A.
    which
  2. B.
    whose
  3. C.
    that
  4. D.
    who

The students asked me      going to be held.


  1. A.
    when is the party
  2. B.
    when the party was
  3. C.
    when the party is
  4. D.
    when was the party

At the meeting, many problems     , which mean we still had a long way to go.


  1. A.
    came up with
  2. B.
    came along
  3. C.
    came to
  4. D.
    came up

Every minute is made full ______ of ______ our lessons well.


  1. A.
    use; studying
  2. B.
    usage; studying
  3. C.
    use; to study
  4. D.
    usage; to study

I really worry about her, but I know if I     the therapy, she will stop speaking to me.


  1. A.
    bring out
  2. B.
    bring in
  3. C.
    bring up
  4. D.
    bring out

The society was set up to        endangered species form extinction.


  1. A.
    deserve
  2. B.
    preserve
  3. C.
    observe
  4. D.
    reserve
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