--We covered 6 miles till we got to the foot of the mountain.-Did you walk__far?A.suchB.thatwhy choose

--We covered 6 miles till we got to the foot of the mountain.-Did you walk__far?A.suchB.thatwhy choose we had ____ 30 miles by sunset.A.walked B.covered 为什么 句子中cover的意思two reporters covered the news storythey covered 60 miles in two hoursshe covered the table with a cloththe town covers 5square milesthe review covered everything we learned last term We covered ___ an hour that day.A) two miles and half B) two miles and a half C)two and half miles D) two and a half mile covered的意思during that time,she covered a distance of eight miles.啥意思? the young man ____10,000 miles so far. A has covered B had covered C covered.选哪个,为什么?谢谢 we have got it covered have we covered everything是什么意思 she covered a distance of eight miles,she covered a distance for two hours,如何区分of ,for covered covered During that time she covered a distance of eight miles.这句话中为什么加a. During that time she covered a distance of eight miles .这里of是什么用法? before在这里是什么意思?Chichester covered 14,100 miles before stopping in Sydney,Australia. we saw the ground covered with snow that morning.为什么用covered We covered the distance in half an hour 为什么用covered 这句英文before在这里是什么意思?Chichester covered 14,100 miles before stopping in Sydney,Australia. Change the following sentences after models:Model 1:his new boat was 16 metres long.It was a new 16-metre boat.1.The voyage covered 28500 miles.2.We took a tour that lasted 5 days.3.That studetns wrote a report that was 10 pages long.4.The plan cover