The safety of food has become one of the _________ problems in our daily life.
| A．more expensive | B．more important |
| C．most expensive | D．most important |
—_____
—It’s May 1st
A..What day is it?B.What’s the date ?C. What time is it?
—Excuse me, _____is the way to the bank?
— Sorry,I don’t know.
A.WhichB.WhenC.Where
—_____your turn when the traffic light is red.
— You’re right.
A.Wait B.Wait for C.Waiting for
—_____ milk is there in the bottle?
—Little.
A.How many B.How C.How much
—Lily, would you like me _____ you?
—Yes, thanks.
A.help B.to help C.helping