Mr. Smith is still not so familiar with the city because it was only two months ago, in March, ____ he started working here. [ ]

I’m sorry I didn’t phone you, but I’ve been very busy _____ the past couple of weeks[ ]

The teacher always reads a story for the children ______ a day .

John is honest boy and good at making airplane model.

Successful people make a plan to deal with each new problem rather than denying or ______ that it exists.