It is difficult for any of us to eat better, exercise more, and sleep enough,______ we know we should.
A. because B. even if
C. unless D. before
It _____ a Saturday afternoon in May ____ Margaret could arrange for me to meet her elder ,sister.
A. was until; when B. was until;that
C. was not until; when D. was not until; that
The biggest surprise for John was ______ he was chosen as team captain.
A. when B. what
C. which D. whether
I have reached a point in my life ____ I am supposed to make decisions of my own.
A. which B. where
C. how D. why
___1___ is known to us all is that China has launched Shenzhou VII spaceship, ___2___ made the country’s first spacewalk successful.
A. That;what B. What; which
C. It; which D. As ;that
The man fell to the ground, his left foot_____ and blood ____ down from his mouth.
A. breaking;running B. broken;running
C. breaking ; run D. broken; run
