помогите тест по английскому срочно!
1. If you have a bad toothache you .... go to the dentist immediately.
a) chould
b) can
c) must
2. All the ctudents ..... to finish test in time.
a) are able
b) were able
c) could
3. I ..... help you in the evening if you want .
a) can
b) will be able
c) am able
4. My sister .... drive a car soon.
a) is able to
b) was able to
c) will be able to
5. She ..... ski better than me.
a) can
b) was able
c) is able