6, When my family goes camping, the most interesting thing is to ___ the tent A, put up B. get up C. take up D. make up 7, Farmers who are working on…look very happy with shinning smiles in summer days A, grasslands B. paddy fields C. factories D. construction sites 8, __ is often the hardest but the most important time to people living in the countryside A, Tet holiday B. Harvest time C. Daylight D. Travelling time 9, There are millions of stars __ the sky at night in the countryside A, to B. from C. in D. on 10, Children often ___ a lot of noise, so adults often feel angry about that A, do B. make C. give D. work