Choose the correct form of the verbs to complete the first conditional sentences.
1. If you ...(don't take/ won't take) your coat, you ...(might get/ get) cold. 2. If she ...(loses/ will lose) her keys, she ... ('ll be/ is) locked out. 3. If you ...(will drink/ drink) coffee all day, you ... (don't/ won't) sleep well tonight. 4. If you ...(don't/ won't) charge your phone, it ... (couldn't/ won't) work. 5. If he ...(doesn't/ won't) eat enough, he ...(could get/ gets) too tired to study. 6. If they ...(won't/ don't) have some water now, they ...(get/ may get) thirsty later.