1. You would not pass the exam, if you (study) ____ hard
2. Ridwan would save today, if he (have) ___ a sharp razor
3. If she (be) ___ here,I would give this letter to her
4. We would not have gone to the picnic, if you (come) ____ earlier
5. He would not have lost our bag, if he (keep) ___ his bag in the hotel
7. Shr could have attendef thr meeting if she (take) __/ thr first train
2. Ridwan would save today, if he (have) ___ a sharp razor
3. If she (be) ___ here,I would give this letter to her
4. We would not have gone to the picnic, if you (come) ____ earlier
5. He would not have lost our bag, if he (keep) ___ his bag in the hotel
7. Shr could have attendef thr meeting if she (take) __/ thr first train
2. didn't have
3. was
4. didn't come
5. kept
7. took
Sorry if any of the answers is wrong. Hope my answer helps!