Scientists are working hard to make possible for people to live on Mars in the future.
A. it B. that C. this D. one
“You can have some cakes， you must wash your hands first.” Mum says.
A. and B. or C. but D. so
Fred loved Maths， but believe it or not， he passed the last exam.
A. only B. easily C. almost D. hardly
—How is your grandpa now? Has he been better since he fell off the wall?
—A little bit better， but he will have to in hospital for at least two weeks.
A. rest B. wait C. remain D. live
Amy never dreamed of receiving a letter from a girl her own age in Holland.
A. of B. with C. at D. for
Lu Jialei， from Hangzhou Foreign Language School， won first place in the CCTV Chinese Character Spelling Contest (汉字听写大会)
A. a B. an C. / D. the
