—Do you know ________ have our summer holiday?
—Next week.
A. when will we B. when we will C. where will we D. where we will
（题文）—I’m terribly sorry that I’ve kept you waiting for so long.
—______.
A. Never mind B. It’s a pity
C. You’re welcome D. That’s right
Eric arrived on time, _______ it was the rush hour.
A. though B. because C. while D. unless
（题文）The Chinese people are ________ the cause of communism(共产主义) all the time.
A. fighting with B. fighting against C. fighting for D. fighting at
It is our hope that we can live in a ________ world and say goodbye to wars forever.
A. similar B. peaceful C. familiar D. natural
（题文）These books ________ me.
A. belong to B. belongs to C. is belonged to D. are belonged to
