41. They will have some workerstheir house. A. redecorate B. to redecorate C. redecorating D. redecorated
42. He warned anything.
A. not to touch B. me to not touch C. me not to touch D. not touching
43. They all deniedher.
A. being seen B. of seeing C. having seen D. to see
44. We regretyou that you haven’t been selected for the post of senior manager.
A. informing B. inform C. informed D. to inform
45. Ted managedmy mind.
A. to change B. changing C. having changed D. change
46. I can’t afforda new car.
A. buying B. to buy C. bought D. buy
47. I finally finished at 7:00 pm and served dinner.
A. cooking B. being cooked C. to cook D. to be cooked
48. The president agreed the Agreement.
A. to sign B. sign C. signing D. to have signed
49. The captain chose with his ship.
A. die B. to die C. to have died D. dying
50. Vietnam failed Tiger Cup 2004!

A. winning B. win C. to win D. to have won
51. The child promised his parents.
A. being obeyed B. obeying C. obey D. to obey

Look up "racial violence in the early 1960's" and write information about it and find 3 sources about it

3one of the biggest impacts a building has on earth is the energy it uses. currently, most of the world’s energy comes from burning fossil fuels. these fuels are dirty and when they are burned they pollute the air and water. one way to burn fewer fossil fuels is to reduce the amount of electricity a building has to use. passive solar heating, which uses heat from the sun, reduces the amount of fossil fuel used to heat buildings. passive solar heating requires a south-facing wall made of glass. when sunlight shines through the wall, it is collected and used to warm the building. another way green buildings reduce their electricity use is to install other energy sources. for example, some green buildings use panels that turn energy from the sun into useable electricity. which is the best summary of paragraph 3? a) fossil fuels are dirty and pollute the air and water. most of the world's energy comes from these fuels. b) the biggest problem of buildings is that they use fuel that is dirty for heating. they need to do something to be more energy efficient. c) panels that turn energy from the sun into electricity and passive solar heating can stop the burning of fossil fuels which pollute air and water. d) since fossil fuels are dirty and pollute the air and water, other technologies that pollute less and produce energy have been developed like solar energy and green buildings.

When reading a poem closely to interpret its meaning and nuances, what can give you clues about the theme of the poem? a the rhyme scheme b. the stanza structure c. the title of the poem d. the name of the poet