15. Iam very thin, if I _________ smoking I might get fat
A. stop
B had stopped
C. will
D. stopped
16. If I ____ that yesterday. I ______________them
A. had discovered/would ìnform
B. had discovered/ would have inforrmed
C. had discovered/ could inform
D.discovered/ can inform
17. If you______________ to the course regulary, they ___________ a certificate last year
A go/ gave
B go/give
C had gone/ would have given
D. went/ would give
18. I think he is not at home. if he _________ in, he _____________ the phone
A. was/answered
B. were/would answered
C. were/ wou;ld have answered
D. had been/ would have answered
20. If columbus ___________ money from Queen Isabella, he____________across the Allantic
A. do not receive/ could not sail
B. had not received/ might not havr sailed
C did not received / might not have sailed
D. would not received/ might not sail
21. If you didn't wear shabby clothes, you _____________ mỏe good- looking
A. will be
B.would be
C. would have been
D. cam be
22.if your hair__________ grey now, what _________you ______?
A. went/would/do
B. goes/ will I/do
C. had gone/would/do
D. had gone/would have/done
23. If you____ become someone. who____________?
A.could/would/have been
B. could/would/be
C. can/will/be
D.are able to/ will / be
24. If I ___________ an Angel, I would try to mae happy all the children
A. am
B. have been
C. were
D. had been
25. I have a terrible headache, I wish I______ so many exercises
A. had written
B. hadn't written
C. didn't writen
D. wrote
15. Iam very thin, if I _________ smoking I might get fat
A. stop
B had stopped
C. will
D. stopped
16. If I ____ that yesterday. I ______________them
A. had discovered/would ìnform
B. had discovered/ would have inforrmed
C. had discovered/ could inform
D.discovered/ can inform
17. If you______________ to the course regulary, they ___________ a certificate last year
A go/ gave
B go/give
C had gone/ would have given
D. went/ would give
18. I think he is not at home. if he _________ in, he _____________ the phone
A. was/answered
B. were/would answered
C. were/ wou;ld have answered
D. had been/ would have answered
20. If columbus ___________ money from Queen Isabella, he____________across the Allantic
A. do not receive/ could not sail
B. had not received/ might not havr sailed
C did not received / might not have sailed
D. would not received/ might not sail
21. If you didn't wear shabby clothes, you _____________ mỏe good- looking
A. will be
B.would be
C. would have been
D. cam be
22.if your hair__________ grey now, what _________you ______?
A. went/would/do
B. goes/ will I/do
C. had gone/would/do
D. had gone/would have/done
23. If you____ become someone. who____________?
A.could/would/have been
B. could/would/be
C. can/will/be
D.are able to/ will / be
24. If I ___________ an Angel, I would try to mae happy all the children
A. am
B. have been
C. were
D. had been
25. I have a terrible headache, I wish I______ so many exercises
A. had written
B. hadn't written
C. didn't writen
D. wrote