(2013·高考辽宁卷)One can always manage to do more things，no matter________full one’s schedule is in life.
A．how B．what
C．when D．where
(2013·高考山东卷)________I have to give a speech，I get extremely nervous before I start.
A．Whatever B．Whenever
C．Whoever D．However
(2013·高考山东卷)Mark needs to learn Chinese ________ his company is opening a branch in Beijing.
A．unless B．until
C．although D．since
(2013·高考重庆卷)________we have enough evidence，we can’t win the case.
A．Once B．As long as
C．Unless D．Since
(2013·高考天津卷)________ small，the company has about 1,000 buyers in over 30 countries.
A．As B．If
C．Although D．Once
(2013·高考北京卷)I took my driving license with me on holiday，________I wanted to hire a car.
A．in case B．even if
C．ever since D．if only
