Choose the correct options

1. After an operation, it is important to rest in order
   [build|built|to build|building]
   up your strength.
2. Elliot
   [didn't|doesn't|isn't|won't] feeling very well today.
3. Geoff enjoys Mediterranean food, so he
   [would|will be|could|will]
   love the food when he goes to Italy this summer.
4. He's
   [sometimes|eternally|always|will]
   biting his nails!
5. I
   [was training|were training|am training|would be training]
   to be a doctor at the moment.
6. I drink far too
   [many|lot|much|more]
   coffee.
7. I'm very familiar
   [with|for|about|around]African food.
8. Meg has a nasty cold, she is feeling very run
   [through|down|out|over]
   .
9. Sarah
   [had|has had|has|was having]
   too much salt in her diet these days.
10. William has
    [promises|promised|promising|promise]
    to drive me to the dentist tonight.
11. Health professionals advise that we should eat five portions of fruit or vegetables
    [every|some|most|all]
    day.
12. Felicity felt sick after drinking some milk that had
    [been|remained|gone|left]
    off.
13. Getting an early
    [diagnosis|diagnosed|diagnosing|diagnose]
    helped her fight the disease.
14. In Britain, you
    [must|have|will|should]
    to train for three years to become a qualified nurse.
15. It is nice when families
    [do|went|get|have]
    together to eat a meal.
16. Jim was
    [over|before|between|under]
    a lot of stress at work.
17. Mark
    [is having|have|has had|was having]
    ten years' experience working as a paramedic.
18. My mother worked
    [hardly|harder|hard|hardest]
    to get the meal finished in time.
19. Our
    [local|locally|near|nearer]
    grocer sells organic produce.
20. Perhaps Jenny
    [should|ought|must|need]
    to go to the doctor's.