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.