Read and choose. (读句子,选择正确的单词) ( )1. Mike is taller (A. than/B. then) Lee. ( )2. Lee is (A. thiner/B. thinner). ( )3. Line (A.up/B. down) from younger to older. ( )4. The yellow monkey is taller (A. but /B. also) the little monkey is funnier. ( )5. His bag is smaller than (A. mine/B. my).