1. You will not succeed .......................... working hard.
a. unlessb. withoutc. ifd. although
2. It was raining very ............. so I took my umbrella.
a. wetb. badlyc. hardd. firmly
3. I .............. do that if I were you.
a. won’tb. shan’tc. wouldn’td. don’t
4. You may borrow as many books as you like provided you show them to ............... is at the desk.
a. whob whomc. whoeverd. which
5. I wish you ............. stop interrupting me whenever I speak.
a. didb. wouldc. mightd. will