☆The new designed car is on show now . I wonder ________ .
A. how much it cost B. how much does it cost
C. how much it costs D. how much does it cost
A. not to , not to B. not ,not to C. don’t , to not D. not to , don’t ☆Let’s ______ some foods in the shopping centre this afternoon .
A. buy B . to buy C. buying D. bought
☆Is the river deep _________(足够) for swimming in ?
☆-_____ does this MP3 cost ?
-It’s ＄230 .
A. How often B. How much C. How many D. How long ☆Don’t worry . He is _______ to look after little Betty .
A. carefully enough B. enough careful C. careful enough D. enough carefully