Cho dạng đúng động từ trong ngoặc
1.If see him ,I (give)him a gift
2.If I had a typewriter ,I (type)it myself
3.If I had know that you were in hospital ,I (visit) you
4.You could make better progress if you (attend)class regularly
5.If I (know) his telephone number .I 'd give it to you
will give
would type
would have visited
attended
knew
1.If see him ,I ...will give... (give)him a gift
2.If I had a typewriter ,I ...would type... (type)it myself
3.If I had know that you were in hospital ,I ...woull have visited... (visit) you
4.You could make better progress if you ...attended... (attend)class regularly
5.If I ...knew... (know) his telephone number .I 'd give it to you