On the first day of my first grade, I stood by the door with butterflies in my stomach. I     1    (voice)my biggest concern to my mother. “How will I make friends?” She handed me advice. “Be yourself. “ For the past 20 years, I have lived by these words. Soon I will graduate and become part of the real world. Nervously    2    (face) challenges，I know I will whisper to myself     3     two simple words “Be yourself”.

Sherlock Holmes and Dr. Watson go on a camping trip. After a good dinner and a bottle of wine, they retire for the night, and go to sleep.

Some hours later, Holmes wakes up and asks his faithful friend. “Watson, look up at the sky and tell me     1       you see. “

“I see millions of stars. “ replies Watson.

“And what do you deduce from that?”

Watson thinks     2     (careful) for some time. “Well, according to the studies on astronomy, it tells me that there are potentially billions of planets. According to the scientific measurement of time, I deduce the time is probably a quarter past three. According to the current atmosphere, I forecast that we     3     (have) a beautiful day tomorrow. What does it tell you, Holmes?”

Holmes is silent for a minute. “Watson,” he says, “someone     4     (steal) our tent!”