____
3.5+0.9= 5.8-4.9= 4.3+0= 5-3.9=
1.1-0.4= 25×4= 380+320= 0÷21=
24÷3×9= 125÷8×0= 62+24+38=
____( 伦敦) is the capital of England.
Don't ______. You'll ______ the new surroundings and different ways of lifestyle.