One more question
I'll visit you as soon as my parents...for holidays abroad.
A)will leave B)have left C)Left D)leave

Question

Answer

It's not a very good question, because it has two answers - B and D, either present perfect or present simple.

B seems to be the better answer, but D is also possible.

Answer

In my opinion both B and D are possible and correct. I would be more likely to use B. The present perfect just emphasizes that the act has been completed.

http://www.usingenglish.com/forum/threads/178929-As-soon-as-present-perfect-or-present-simple
http://www.english-test.net/forum/ftopic136114.html

Answer

Leave (present simple after " As soon as " time expression)

Answer

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Answer

D) leave