1. It usually takes (pres simp) me about thirty minutes to get home.
2. Science in Russia has made (pres perf) tremendous progress since 1917.
3 the national gallery was (past simp) in the building wide horizontal fronts a classic style in Trafalgar square since
4. Exhibition at the Royal Academy of arts remains (pres simp) open for 3 and half months and most of the work put up for sale.
5. it was (past simp) Charles Pearson attorneys of the Corporation of the city of
London, which in 1859 had convinced (past perf) the members of the municipal
authority, which could (past simp) finance the construction of the railway.