everything to go wrong in advance, ________ youmay feel at a loss when it does.

I can’t believe that Jeff _______ have quarreled and fought with his boss.– Well, if one _______ ask for trouble, it just can’t be helped.

― It will be only 6 months before we take the college entrance examination.―Time flies! ________

Why is Daniel absent from school — he fell from the bike and hurt his leg badly.

We don’t know if it.If it,we won’t go out for a walk.