His funny hat made the students _____ in class.
No ________ here! Haven’t you seen the sign?A. smoking B. to smoke C. smokes
They managed ________ the work on time.A. finishing B. finished C. to finish
The physics problem is very difficult. Can you ________?A. work out it B. work it out C. work it on
This computer is the best one ____ the shop, but it is also the most expensive ___all the computers.
—Mum, could I have __________ bread? —Of course.