Joe waited for the train.
If
Although
Having completed several studies on the impact of computers in the classroom, STEVE REMAINS UNIMPRESSED.
As
Because
Mr. Evan, OUR MUSIC TEACHER, had fun on our art trip last Tuesday.
Although many people seem to enjoy the food at Joe's restaurant.
Since
HAVING COMPLETED SEVERAL STUDIES ON THE IMPACT OF COMPUTERS IN THE CLASSROOM, Smith remains unimpressed.
Many customers having problems with the service.
Until/Unless
Talking loudly near the back entrance while customers wait to receive their food.
Before
When/Whenever
Madelyn Simmons, A PROFESSOR OF EDUCATION AT DEAN COLLEGE, claims access to technology benefits students in ways that cannot be measured by standardized test results.
While
MADELYN SIMMONS, a professor of education at Dean College, CLAIMS ACCESS TO TECHNOLOGY BENEFITS STUDENTS IN WAYS THAT CANNOT BE MEASURED BY STANDARDIZED TEST RESULTS.
Joe must consider, unfortunately, firing the restaurant's manager and some of the wait staff.
After
Although many people believe that access to technology increases student achievement, RESEARCH ON THE SUBJECT IS INCONCLUSIVE OR EVEN DOWNRIGHT DISCOURAGING.
Which leads many customers to say they will never return.
Mary and Samantha arrived at the bus station early but waited until noon for the bus.
