Choose the best word to complete each sentence. please help!!!?

Let Kraw=crawl;
(answer)
(1)crawl:-
to move slowly with the body close to the ground, on hands and knees.
(1)The town was crawling with police.
(2)The traffic crawled along at one mile an hour.
(3)There's an insect crawling down her sleeve.
(4)The baby crawled across the office.
(5)To try to win the favour of someone in a powerful position by being too nice to them( BAR-KID ; FUNG-SING)巴結1奉承.
eg:-She got her job by crawling to the chief CEO.
(1)fall
(2)fluctuated----->infatuated=be infaturated by somebody=be filled with a wild and foolish love for eg:- ;He's infatuated with that girl.
(3)cut
(4)organigram.