Complete the first conditional sentences. use the correct form of the verds in brackets.
1 if she ... (stay) in the sun too long, she ... (get) sunburn.
2 she ... (not get) sunburn if she ... (use) suncream.
3 if you ... (cut) your finger, you ... (need) a plaster.
4 you ... (have) stomach ache if you ... (eat) too much.
5 if I ... (get) a headache, I ... (take) an aspirin.