Viết câu tiêng anh cả nhà giúp mình với

38.how long/you/learn/English/?

39.girl/whose/parents/live/Hanoi/invited/me/spend/summer holidays/there/.

40.man/who/be/black uniform/be/referee/.

41.try/use/your goods/as/economically/you/can/.

42.it/be/one/the/expensive car/world/.

43.games/exciting/enough/attract/many children/.

44.Mr. Nam/said/be/famous doctor/.

45.he/not/intelligent/understand/you/say/.