These experiences ______ me _____ the drug’s harmful effects.
| A．are convinced; by | B．convinced; of | C．were convinced; by | D．convinced; at |
It is still under discussion _________ the old bus station should be replaced with a modern hotel or not.
| A．whether | B．when | C．which | D．where |
David is a skillful worker. I’m sure he has enough _______ to fix all the electronic ______.
| A．experience; equipment | B．experience; equipments |
| C．experiences; equipment | D．experiences; equipments |
Going out is________ good means of relaxation. Would you like to go to ________ with me in the afternoon ?
| A．the; the | B．a; the | C．the; a | D．a; a |
Beyond _______ stars, the astronauts saw nothing but _______ space.
| A．the; / | B．/; the | C．/; / | D．the; the |
One reason for her preference for city life is _______ she can have easy access to places like shops and restaurants.
| A．what | B．how | C．that | D．why |