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speed up bring up take up sweep up
after a few weeks’ time in a few weeks’ time after a few weeks’ time in a few week’s time
look up bring up take up put up
at; in in; in after; after in; after
has been to; in has gone to; in has been to; after has gone to; after
what choosing courses is for what courses you want to take what you think of choosing course
a little; a few a little; a little a few; a little a few; a few
by nature after all in store on request
Not until next Friday Until next Friday After a few days For a few days
will, in will, after would, after would, in
became had become has become becomes
fewer and fewer, in larger and larger, after more and more, after smaller and smaller, in