15. Nowadays with the development of science, more and more new technology_______to the fields of IT.
| A．has introduced | B．was introduced | C．will introduce | D．is being introduced |
__________ some maddals came to live in the sea is not
| A．Which | B．Since | C．Although | D．How |
--Nancy is not coming tonight.
--But she ___________ !
| A．promises | B．promised |
| C．will promise | D．had promised |
__________ , we'll come to see you again.
| A．If time will permit | B．Time permits |
| C．Time permitting | D．Time permited |
I think the doctor is able to cure of_______he meets.
| A．all | B．what | C．whatever | D．anything |
Let us not waste____________ time we have left.
| A．the little | B．little | C．a little | D．a little more |