Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

We can leave ____ you are ready.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

 I didn't meet him right away ____ he had to talk to his boss first

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

____ what has happened, I think she will never return.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

I like swimming ____ my sister likes jogging and dancing.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

The student wiped the board ____ was full of notes and drawings.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

The kids show some hatred towards him, ____ he was really nice to them.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

There wasn't a chair for the headmaster, ____ is a big problem.