You are s______to pass the exam if you work hard.(填单词)

You are s______to pass the exam if you work hard.(填单词) I come to the airport s______to see you off 英语问题(首字母填单词）1.The Red Cross is one of the international o_______which care for peopel in need of help.2.According to the sign on the wall .You are not s______to smoke here. I'm s______to hear that. So I have to s______to him. Complete the following sentences about traffic ruies.The cars must stop when the traffic lights turn into_________.The drivers mustn's______phone calls while they are driving.It's______to put on the seat belt(安全带）each time.After drinking_____ you are you are are you you are you are are you are you ARE YOU Are you you are You are are you