Bài 1 : Choose the best answer 
1. If he ...................immediately , he won't be able to do it on time 
A. hadn't started     B. didn't start     C. doesn't start    D. started 
2. I'll take Jonathan to the cinema if he ...............................a decent score on his Spanish presentation 
A. would get   B. gets   C. got     D. had got 
3. If you don't accept the offer , you ..............................it later 
A. would regret    B. would have regretted    C. will regret  D. regrets 
4. If drivers .........................the traffic rules , there ......................fewer accidents
A. obeyed / will be    B. obey / would be    C. didn't obey / would be   D. obeyed / would be 
5. We................................the party in the garden if the weather's good . It not, it'll have to be inside 
A. would have had     B. will have   C. would have   D. has 
6. My sister will buy an item of new clothing for herself if she ...............................enough money 
A. had saved up      B. will save up    C. saves up    D. saved up