The little boy ________ the bus as soon as it stopped, but to his disappointment, there was no seat left.[ ]

OneFriday,wewerepackingtoleaveforaweekendaway____mydaughterheardcriesforhelp.[ ]

It was in 1945______ World War II ended.

It seems that you are really suffering from a bad coldHow long have you been like this?—Since last weekWhen the weather turned cold, I ________ more clothes.[ ]

With a lot of difficult problems ______, the newly-elected president is having a hard time.