虚拟语气（汉译英）：如果他在这里,他会给我们许多帮助
问题描述：
虚拟语气（汉译英）：如果他在这里,他会给我们许多帮助
答
If he were here, he woul give us a lot of help.(说现在）
If he had been here, he woul have given us a lot of help（说过去）
答
If he was here, he would give us much help.
答
If he were here,he woul give us a lot of help.(说现在）
If he had been here,he woul have given us a lot of help（说过去）
答
If he is here ,he will give us many help .