Ex.11. fill in the blanks with the verb to be in the required tense form. 1) there specialized schools where you can get secondary education as well as good knowledge of english or german. 2) there no bridge in this place and we took a boat to cross the river. 3) there so many interesting excursions that he didn’t know which one to choose. 4) in metro there special pumps and fans that suck in the air from the street, purify it and make it warm or cool on its way to the station. 5) there not enough time for us to catch the next train. 6) in the very first days of railways there no signals and there no need for them. 7) in great britain there left-hand traffic and a foreign driver must be very attentive. 8) the construction of the first tunnels required much time, effort and money because there no special equipment for it. 9) there road works in the center streets of the city tomorrow that is why long traffic jams [дорожные пробки] are expected. 10) there four pairs of sliding doors on each side of a metro car. 11) the company closed down because there not much demand for its products. 12) there extra commuter trains at the next weekends.