________ everyone is here, we can begin our meeting now.
A.When B.After C.Until D.Now that
Please make the windows ________ to let the fresh air in.
A.open B.opening C.to open D.opened
________ it is very hot, the cleaners are still working hard in the sun.
A.Because B.Unless C.Although D.As soon as
Mary has bought several beautiful dresses. And the red ________ fits her best.
A.ones B.one C.it D.they
The fire alarm ________ when they were having a rest.
A.went over B.went off C.went after D.went out
In Shanghai, we can see the influence of the western culture ________ some ways.
A.at B.of C.on D.in
