Is the boy in white clothes your friend, Kangkang—No. ____ in black clothes is.

下列各句中，没有语病的一句是

Can you tell me what’s your aim inlife, Li Ping— I am aiming ____ a famous physicist.

Shall I ________ the raincoat–No hurry. Leave it ________ it is. It looks likerain.

（2012无锡）—Why is the traffic today moving so slowlyWe are running late！—Calm down．Let’s take________route（路线）．—Turn left over there．