This will have great effect on you这句话有语法错误吗?

we have great pleasurein introducing to you by this trouble you will have to This will have great effect on you这句话有语法错误吗? As great as that is,I have something that will ruin this revelation. by the time you get back,great changes will have taken place in this area这里为什么用到将来完成时 _____is more than____that thenew discovery will have a great influence over the lifestyle of the youngA.it likelyB.it possiblyC.this probablyD.it probably This's a great chance that many people do not have.这个句子中的do not可以替换成will not么? It you will have a great time here. Which school will have a great school trip的意思 we want to have < > great dinner this morning. 请问：Great c________ have taken place on him this term. I have no great patience to guard this not to This afternoon I will have a g______lesson when will you have dinner this evening All this will have a lost time I have a great dinner this evening I have a great dinner this evening 这样翻译对吗 ——Will you go to visit the Great Wall this year?——No,bu——Will you go to visit the Great Wall this year?——No,but I_____ it several times since I was a small child.A.had visited B.visitedC.will visit D.have visited have great We will have a day off this friday ._______.There will be too much homework,I am afraid.A.That great B.Good idea C.Forget it D.I am sorry