they were givenseveral terrible blows, the enemy did not _____ out after dark

Such a problem is＿＿＿＿difficult for a primary school student ＿＿＿.

–Do you think that we should make preparations forthe competition in advance -–Exactly ______

. —This kind of cloth _________ well and _________ long, besides, it’s cheap.—OK, I’ll take it.

Is there any possible way to help them get rid of such a bad habit?— To tell the truth, it’s very hardBut weon this problem trying to improve the situation