Could vs would vs should haveOnline version Complete the sentences with the right modal by JUAN CARLOS HERNANDEZ SUAREZ 1 I _____ so much yesterday, I feel sick! a shouldn't have eaten b wouldn't have eaten c couldn't have eaten 2 We _____ more for this test, we failed it. a would have studied b should have studied c could have studied 3 I _____ doing my homework earlier, If I hadn't been so busy. a would have b could have c should have 4 I ____ taken it if you had told me it was yours. a wouldn't have b shouldn't have c couldn't have 5 We ___ travelled last year, but now we can't because we don't have any money. a could have b would have c should have 6 He ____ have bought this house last year, but now he can't afford it. a would have b should have c could have d would have e should have f could have