A conditional sentence describes a condition that is necessary for a particular outcome to occur. The meaning of a conditional sentence determines which verb tenses need to be used. Practice Exercises: Complete each.
. If Mary (have) enough money, she'll come with us on vacation. I (make) some coffee if you boil some water. If you (work) hard, you'll finish the project on time. Unless he (be) late, we'll meet at six o'clock. If I tell you a secret(you promise) not to tell anyone?.
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She (not attend) unless he makes the presentation. If Joe cooks dinner, I (make) dessert. Jane (play) the violin if you ask her nicely.
Our children won't eat vegetables if they (not have) orange juice. If David (not be) late, we will make the decision soon. If he (work) more, he would finish on time. They would do well on the test if they (study) more. If I (be) you, I would run for president!. Mary (buy) a new jacket if she had enough money. If Jason flew to New York, he (visit) the Empire State Building.
We (take) a break, if our boss weren't so nervous today. If Sally (go), she wouldn't return!.
Alan wouldn't know if you (ask) him. Jennifer (refer) you for the position if she thought you were qualified. Alison wouldn't help them if they (not ask) for help.
If she knows the time, she (come) to the meeting. She (attend) the meeting if she had the time. Peter (say) yes if you ask him. Unless he (finish) soon, we won't be able to come.
If he (be) president, he would invest more in education. What (you do) if you were president?. She (fly) Northwest Airlines if she has a choice. If I (think) I could do it, I would do it!. Alan would invite Mary if it (be) his party. She won't marry Peter if he (ask) her. If Mary has enough money, she'll come with us on vacation.
I will make some coffee if you boil some water. If you work hard, you'll finish the project on time. Unless he is late, we'll meet at six o'clock. If I tell you a secret, will you promise not to tell anyone?. She won't attend unless he makes the presentation. If Joe cooks dinner, I will make dessert.
Jane will play the violin if you ask her nicely. Our children won't eat vegetables if they don't have orange juice.
If David isn't late, we will make the decision soon. If he worked more, he would finish on time. They would do well on the test if they studied more. If I were you, I would run for president!. Mary would buy a new jacket if she had enough money. If Jason flew to New York, he would visit the Empire State Building. We would take a break, if our boss weren't so nervous today.
If Sally went, she wouldn't return!. Alan wouldn't know if you asked him.
Jennifer would refer you for the position if she thought you were qualified. Alison wouldn't help them if they didn't ask for help.