This kind of ice cream ________ like a combination of banana and strawberry

(2013·高考北京卷)If we________a table earlier，we couldn’t be standing here in a queue.

The traffic rule says young children under the age of four and _____ less than 40 pounds must be in a child safety seat.[ ]

I won’t leave here until my mother _______ back.

One’s life has value ________ one brings value to the life of others.(2012·江苏，30)