Jack spends much money on books ________ he is not so rich.
| A．though | B．when | C．if | D．because |
Have you heard of Zhai Mo ______became the first Chinese person to travel around the world in a sailboat?
| A．that | B．whose | C．which | D．whom |
-Kate dances so well. Has she ever been trained?
--No. He learns all by herself. She ______ goes to any training class.
| A．usually | B．often | C．never | D．even |
When I meet difficulties, my mother always tells me __________ in myself and not to give up.
| A．believe | B．to believe | C．believing | D．believed |
Zhengzhou will be more and more convenient when Zhengzhou Subway_____ in two years.
| A．is completed | B．will be completed | C．will complete | D．has completed |
--What’s wrong with you? You look very tired.
--I ___________ late to study for the English test last night.
| A．stayed up | B．fixed up | C．cheered up | D．looked up |