The sentence “Look at the pretty little girl’s dresses” is _______, because it is not clear whether the girl or the dresses are “pretty”.

does it take you to watch TV—About forty minutes.

(2013·江苏苏、锡、常、镇一模)Time is of no importance to great thoughts, ________ are as fresh today as when they first passed through their authors’ minds, ages ago.

Susan always takes a cloth bag when going shopping.—________.I never ask for a plastic bag when shopping.

These grapes look really beautiful.—They ______ ! See the price, $ 3.99 a pound. Too expensive, aren’t they?[ ]