You buy a gift, but you can if you want to.
| A．must | B．mustn't | C．have to | D．don't have to |
Neither of them thought highly of him and they both tried to _____ him in his work.
| A．hamper | B．support | C．assist | D．encourage |
Her display of bad temper completely _____ the party.
| A．harmed | B．damaged | C．spoilt | D．hurt |
We forgave his bad temper because we knew that his son's illness had put him under great _____.
| A．emotion | B．excitement | C．crisis | D．stress |
The reference she made to her friend, the poet, was interesting but too _____ for anyone to appreciate.
| A．drastic | B．dull | C．obscure | D．distinct |
. He _____ his engagement just before the wedding.
| A．broke out | B．broke away from |
| C．broke off | D．broke up |