Read the text and fill in the gaps with the correct form of verbs as per subject and context.

Dhaka, the world’s densest and fastest growing city, (a) _____ (face) unbearable traffic jams. There (b) _____ (be) many reasons for this. The ever increasing number of vehicles and population (c) _____ (be) the main reason. During a traffic jam, people (d) _____ (has) to suffer much. They have to (e) _____ (move) inch by inch. They have to wait on roads hours after hours (f) _____ (face) unbearable sufferings. Again, the roads of Dhaka city (g) _____ (be not) spacious. Only seven percent of Dhaka city is (h) _____ (cover) by roads, compared with around 25 percent of Paris and Vienna. If anybody falls in a traffic jam. he (i) _____ (not know) when he will reach homE- Sometimes, a distance of 1km (j) _____ (take) an hour to cross. Office and school goers find it very difficult (k) _____ (reach) their destination in timE- Our government (l) _____ (try) heart and soul to solve this problem. Flyovers (m) _____ (build) in different places in order to control traffic jam. Besides, traffic police and sergeants (n) _____ (see) filing cases against vehicles breaking road transport rules. But still it is becoming impossible to control traffic jam.