If I ______ in your place ， I wouldn ‘t trouble him.

Now that you know all the facts ，you can make an informed___(choose).

Ifyouhavetheright___(equip)，youwon’tfindthejobdifficult.

Another worry is that telecommunication systems may isolate people ______ each other.

We knew the boss________be angry if we didn ’t finish the work in time.