Because so many visitors are visiting our school today, some teachers have to _______ guides.
---- You shouldn’t have gone there alone last night. ---- But I ______, because Xiao Wang went there, too.
______, the concert began.
He has got himself into a dangerous situation ______ he is likely to lose control over the plan.
----Now that you like the computer so much. Why not buy it? ---Well, I can’t afford ______computer.
It was a small purse. I found little money in ___.