. Research findings show we spend about two hours dreaming every night, no matter what we ____ have done during the day.
. That’s the new machine ______ parts are too small to be seen.
(江西卷31). The girl arranged to have piano lessons at the training centre with her sister she would stay for an hour.
. The newly built café, the walls of_______ are painted light green, is really a peaceful place for us, specially after hard work.
. I’ve become good friend with several of the student in my school _______I meet in the English speech contest last year.
.Stephen Hawking believes that the earth is unlikely to be the only planets life has developed gradually.