小学英语语法专项训练:选择填空100题1.Tony is 14, Jim is 15.Tony is _than Jim.A.younger B. bigger C. older2._is your birthday?A. Where B. When C. What3._is that? Thats Toms mother.A.What B. Whos C. Who4. Is your mother _? Yes, she is.A. cook B. cook C. cooking5. This is peter. Hes _A. tall and short B. tall and young C.young and old6.Where _your sister last month? She _in china.A. was ,was B. were , was C.were , is7.Look, some children _our school