There’s something wrong ______ Gina and Greg. They haven’t talked to each other for over one month. [ ]

Some people waste too much water. They don’t believe that it can__________some day.

There are ________ people in the supermarket. It’s so crowded.

Wait till you are more_____. It’s better to be sure than sorry.

What is this _____ English?—It’s a map. [ ]