河流入海泥沙量的减少可能对河口三角洲带来的影响是
Chen Jie likes ____ a bike. A. ride B. riding C. rides
What _____ she like to do? A. do B. does C. is
Where does the ____come from ? It comes from the clouds. A. rain B. sun C. cloud
Walk straight _______ 3 minutes. A. for B. at C. with
December is the ______month in a year. A. eleven B. twelve C.twelfth