Chia dạng đúng của từ trong ngoặc

11. If you (sleep) _____________ under a mosquito net you (not be) _______________ bitten so often.

12.  I (get) _________________ a job easily if I (have) ______________________ a degree.

13. If whe (have) _________ another hair style, she (look) ___________ younger.

14. if the weather (not be) _______________________ severe, out crops (grow) _______________ faster.

15. I (keep) _____________ a horse if I could afford it.