Be quiet, please. I can’t _______ the guide.

ternetcelebrated its birthday on September 2nd, by which time 40 years _______ sincethe first successful transfer of data between two computers.

e finally ______ to get all the workdone, we were so exhausted that we simply felt like lying down and having agood sleep

You have to keep alert when you are in the supermarket; otherwise, you might _____ what you actually don’t need at all

While there are some differences in the educational systems in many countries in the world, educationis________. [ ]