--- Why on earth didn’t you answer the door?
--- I’m terribly sorry, but the telephone _______, too.
| A．is ringing | B．was ringing | C．rang | D．was about to ring |
The number of people invited fifty, but a number of them absent for different reasons.
| A．were; was | B．was; was | C．was; were | D．were; were |
--- Have you got any particular plans for the coming holiday?
--- Yes. , I’m going to visit some homes for the old in the city.
| A．If ever | B．If busy | C．If anything | D．If possible |
The police Tom of stealing and the accused was afraid to meet the accuser.
| A．accused | B．charged | C．robbed | D．informed |
you eat the correct foods be able to keep fit and stay healthy.
| A．Only if; will you | B．Only if; you will |
| C．Unless; will you | D．Unless; you will |
The new teacher made a good on the students by her rich knowledge and humorous talk.
| A．feeling | B．effect | C．impression | D．sense |