Giúp tớ với B. If the land is't contaminated, farmers won't be able to grow crops on it.,C. If the land is contaminated, farmers will be able to grow crops on it.,D. If the land is contaminated, farmers won't be able to grow crops on it.,4. We/ take steps/protect/ the environment,/ our planet/ be/ danger.,A. Unless we take steps to protect the environment, our planet will be in danger.,B. As long as we take steps to protect the environment, our planet will be in danger.,C. If we take steps to protect the environment, our planet will be in danger.,D. Unless we take steps protect the environment, our planet will be danger.,5. I/ wish/ I/ ask/ my parents advice/ before/ I /decided/ buy/ the house.,A. I wish I had asked my parents advice before I decided buy the house.,B. I wish I asked my parents advice before I decided to buy the house.,C. I wish I have asked my parents advice before I decided to buy the house.,D. I wish I had asked my parents advice before I decided to buy the house.,6. I/ wish/ it /rain/ because/ the garden /really /need/ some water.,A. I wish it will rain because the garden really needs some water.,B. I wish it would rain because the garden really need some water.,C. I wish it would rain because the garden really needs some water.,D. I wish it didn't rain because the garden really needs some water.,7. The weather/ get/ better,/ we/ cancel/ the football game.,A. Unless the weather gets better, we will cancel the football game.,B. As long as the weather gets better, we will cancel the football game.,C. If the weather gets better, we will cancel the football game.,D. Unless the weather get better, we won't cancel the football game.,8. The athlete/ can/ improve/ speed, he/ break/ the record.,A. If the athlete can improve his speed, he won't break the record.,B. Unless the athlete can improve his speed, he won't break the record.,C. Providing that the athlete can improve his speed, he won't break the record.,D. Unless the athlete can't improve his speed, he won't break the record.,9. If/ I /be / you, I / write/ him/ thank-you letter.,A. If I am you, I would write him a thank-you letter.,B. If I were you, I will write him a thank-you letter.,C. If I were you, I would write him a thank-you letter.,D. If I were you, I would write him thank-you letter.,10. If /the plane/ leave/ on time,/ I/ arrive/ in Paris /noon.,A. If the plane leave on time, I will arrive in Paris at noon.,B. If the plane leaves on time, I will arrive in Paris at noon.,C. If the plane leaves on time, I will arrive in Paris in noon.,D. If the plane leaves on time, I would arrive in Paris at noon.,11. My sister/ wish/ that / can read/ English stories / fluent / as / her teacher.,A. My sister wishes that she could read English stories as fluent as her teacher.,B. My sister wishes that she could read English stories as fluently as her teacher.,C. My sister wishes that she can read English stories as fluently as her teacher.,D. My sister wishes that she can read English stories as fluent as her teacher.,12. If only/ I/ read/ books/ regularly/ when/ young.,A. If only I read books more regularly when I was young,B.If only I had read books more regularly when I was young,C. If only I would read books more regular when I was young,D. If only I will read books more regularly when I am young,13. Where/you/go/ if/ you/ able/ go abroad/summer ?,A. Where will you go if you are able go abroad for the summer ?,37 | P a g

Question

Accepted Answer

The correct answer is D.

The correct answer is D. If Jack didn't see that sight, he couldn't tell you about it.

A. If we get there early, we'll be able to get tickets.

B

B. I wish he would get over his illness.

The correct answer is B.

D. If you don't work hard, you won't pass the exam.

D. You can't find her house unless you have her address.

The correct answer is A. If you don't go right now, you will be late for the train.

The correct answer is D. Unless we study hard, we won't get bad marks.

A. I wish I had enough money to buy this computer.

I had advised you not to take the job.