Aon, long strong B on, strong long C to, long strong D. to, strong long )13. The trees in the forest can prevent rain the soil directly A drops to hit B dropping and hitting C dropped and hit D drops hitting )14. The dead leaves on the ground will keep the water away A. running B from running C washing D from washing )15. Students should practise English C spoken, in and out of D. speak, only out of 完成句子 1.春天最适合种树。 plant trees in spring 2.你知道树怎么种吗? Do you know how trees 3.几年后山上树会长大。 The little trees will grow up 4.1米2以下的儿童看电影免票。 Children under 1.2 m 5.学生交了他们的作文。 Students their compositions V.句型转换。 1. He runs every morning so that he will win first in the race He runs every rning first in the race 2. Don't forget to bring your sister to the school to bring your sister to the schoolA. on, long strong B. on, strong long C. to, long strong D. to, strong long ( )13. The trees in the forest can prevent rain _____ the soil directly. A. drops to hit B. dropping and hitting C. dropped and hit D. drops hitting ( )14. The dead leaves on the ground will keep the water _____ away. A. running B. from running C. washing D. from washing ( )15. Students should practise ______ English ______ class. A. to speak, in and out of B. speaking, only in C. spoken, in and out of D. speak, only out of IV. 完成句子。 1. 春天最适合种树。 _____ _______ _______ plant trees in spring. 2. 你知道树怎么种吗？ Do you know how trees ______ _______ _______? 3. 几年后山上树会长大。 The little trees will grow up ______ _______ _______ time. 4. 1 米 2 以下的儿童看电影免票。 Children under 1.2 m ______ _______ will _______ _______ in the cinema. 5. 学生交了他们的作文。 Students _______ _______ their compositions. V. 句型转换。 1. He runs every morning so that he will win first in the race. He runs every morning ______ _______ first in the race. 2. Don’t forget to bring your sister to the school. ______ ______ to bring your sister to the school