用正确的动词时态填空
He would enjoy this if he ___(be) present.
She can do better if she _____(try).
If you play with matches,you ______(burn)your fingers.
If you broke this window,you _________(have to) pay for it.
If you _______(lose) your way,you would have to ask a policeman.
If you ________(not apologize),he will never speak to you again.
If he __________(be ) clever,he would not have any difficultly.
What would you do if you________(win) a lot of money?
If I were you,I_______(not be) so confident.
If you _______(can) help me ,I would be grateful.
用make,do的正确形式填空
He ______a mistake and I told hin to ________the exercise again.
He ________business in Australia and _________a lot of money.
I know you are _________your best but you are not_________very much progress.
After I had _________the beds,I went out and________song shopping.