It is a good plan in theory, but it remains _______ whether it works in practice.
| A．seeing | B．to see | C．seen | D．to be seen |
Don’t be _______ by products promising to make you lose weight quickly.
A taken off B taken out C taken away D taken in
_______ late in the afternoon, Bob turned off the alarm.
| A．To sleep | B．Sleeping | C．Sleep | D．Having slept |
------Have you heard the latest news
-------No, what ________?
A is it B is thereC are they D are those
-----Were all the toys for the children carried to their new kindergarten?
------No, _______only some of them.
A it was B that were C it were D there was
Production rose _____ 10% in April, ____ the same month of last year.
A in, compared to B by, compared with
C in, compared with D by, comparing to