1.The mother (send) a letter to her son every month.2.—Did Mr. Liu visit Beijing last week?—No, but he (visit) Beijing with his daughter in the coming holiday.3.Tony is good at the computer and he can always find some (use) information quickly.4. (with) plants, the world will be cold and lifeless like the moon.5.The Grand Canyon (大峡谷) is a great (nature) wonder.6.You can see four (key) on the table.7.Though it is today, the sunlight is very strong and it shines through the . (cloud)8.David (not go) shopping with me tomorrow.9.What (be) your brother going to do this weekend?10.My uncle grew some (apple) trees behind his house.11.How many kilos of (tomato) did you buy?12.Xinjiang is famous for (grape).13.These (leaf) are used to make dishes.14.China has been growing rice for (thousand) of years.15.We (go) hiking this Sunday morning.16.Numbers are important in our life. You can see them (near) everywhere.17.The earliest chopsticks were 26 (centimetre) long.18.The soft music always makes me feel (relax) after a day’s work.19 . They are not American, and (actual), they are Canadian.20.She (not have) time to finish the project by Friday.21.He (not visit) his grandparents next month.22.How (amaze) the story is! I want to read it again.23.The story is very (bore).24.Please turn off the radio. No one (listen) to it.25.Don’t talk here. Grandparents (sleep).26.—Mum, where is Dad?—He (water) flowers in the garden now.27 . Are you (enjoy) yourself at the New Year’s music show?28 . The painting of the running horse is beautiful. It looks like a horse. (real)29.Look! The cat (run) on the floor.30.His dream is to be an (engine). And he works hard for it.31 . They plan to ...