He pretended _______ me when we met in the street.
| A．not to know | B．not to be knowing |
| C．not having known | D．not knowing |
________weather it is , we shall set out at 8o’clock.
A WhateverB WheneverC HoweverD No matter
Some children want to challenge themselves by learning a language different from_______
spoken by their parents at home.
A whatB thatC whichD one
.Lucy had to shout ________on the noisy street,
A making herself hearB to make herself hear
C making herself heardD to maek herself heard
.Besides hotels . there are also families _________visitors can experience the warmth and kindness of the local people.
A whichB thatC whatD where
－Why is you rprofessor so happy recently?
－Because the throry she insisted on__________correct.
A is proved B provingC was provedD has proved