Unless she studies, she won't fail the test.
Either change "unless" to "if" or change "won't" to "will"
If I go shopping, I ____________ (use) my credit card.
use
If she ______________(hurry), she will catch her bus.
hurries
If he had some money, he ______________ (buy) a new car.
would buy
If I ________________ (work) harder, I would have gotten better grades.
had worked
When I watch T.V., I got sleepy.
Change "got" to "get"
He ____________ (wear) a suit when he goes to work.
wears
He ______________(be) a good president, if he is elected. (certain)
will be
She would find a job easily if she ____________ (live) in a large city.
lived
He _________________ (finish) that assignment if he had started working on it earlier. (not certain)
might have finished or could have finished
If this Monopoly money is real, I would be a millionaire.
Change "is" to "was" or "were"
He doesn't wear glasses when he drives a car. Which of the following is definitely true? A. He never wears glasses. B. He never drives a car. C. He wears glasses. D. He drives a car
D.
Unless I finish my homework, I _______________(get) a good grade. (certain)
won't get
Alice would marry Tom if he ______________ (not be) so unorganized.
wasn't / weren't
I ___________________ (not meet) my husband if I hadn't gone to college.
would not have met
If I had saved my money when I was young, I should have had enough money to buy a nicer house.
Change "should" to "would" or "could" or "might"
I: not eat breakfast; not feel well
I don't feel well if/when I don't eat breakfast. If/when I don't eat breakfast, I don't feel well.
Jim : grow fresh vegetables in the summer ; plant a garden in his backyard (not certain)
If Jim plants a garden in his backyard, he might/may/could/ grow fresh vegetables in the summer. Jim may/might/could grow fresh vegetables in the summer if he plants a garden in his backyard.
Mr. Patel: have time; go to India to see his mother
If Mr. Patel had time, he would go to India to see his mother. Mr. Patel would go to India to see his mother if he had time.
Roger: get a good interest rate; buy a home in 2009.
If Roger had bought a home in 2009, he would have gotten a good interest rate. or Roger would have gotten a good interest rate if he had bought a home in 2009.
I wouldn't have gotten sick if I hadn't remembered to take my medicine.
Change "wouldn't" to "would" or change "hadn't" to "had"
I : wear my hat; it : snow
If/when it snows, I wear my hat. I wear my hat if/when it snows.
Tom: graduate from college; get a good job (you must use unless)
Unless Tom graduates from college, he won't get a good job. Tom won't get a good job unless he graduates from college.
Mrs. Robbins: get a dog; live in the country (not certain)
Mrs. Robbins might/could get a dog if she lived in the country. If Mrs. Robbins lived in the country, she might/could get a dog.
Mrs. Thomas: be successful; not go to college (not certain)
If Mrs. Thomas had not gone to college, she might not have been successful. or Mrs. Thomas might not have been successful if she had not gone to college.