1．(2018·北京卷)In any unsafe situation, simply press(press) the button and a highly－trained agent will get you the help you need.
2．Our English teacher is ill.Let’s go and see him after school, shall we?
3．One more week, and I will get everything ready.
4．You have failed two tests.Work harder, or you won’t pass the exam.
5．(四川卷) If you have a job，do devote(devote) yourself to it and finally you’ll succeed.
6．Please do me a favor—invite(invite) my friend Mr.Smith to Youth Theater at 7：30 tonight.
7．Go straight on and you will__see(see) a museum.You won’t miss it.
8．Turn(turn) down the radio a little—the baby is sleeping.
9．—Alice, feed the bird today, will you?
—But I fed it yesterday.
10．Knock(knock) at the door before you enter my room, please.
