What will the weather be like tomorrow–It ______ be rainy, cloudy or sunny. Who knows

All of us have been to the park ____________________ because both of you are ill at home.

A modern city has been set up in _________ was a wasteland ten years ago.

A lot of measures have been taken recently, of benefits, however, some are difficult to see in the short term.

The managers discussed the plan that they would like to see _____ the next year[ ]