A tight rope walker needs to have an extremely good sense of ___.
If vs. UnlessVerb PhraseConditional Sentence Type 3
Next quiz: Present Perfect Tense
Paul hasn’t played the piano ___________________ he was a boy.
How to use : Read the question carefully, then select one of the answers button.
Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.