| This kind of skirt looks ______ and sells ______. |
A. nice, well B. nice, good C. well, well D. good, nice |
| Mike is _____ American boy. He studied in _____ university in America. |
A. the, a B. a, a C. an, a D. an, an |
| My mother ______ when someone knocked at the door. |
A. cooked B. is cooking C. will cook D. was cooking |
| The bridge is ______. |
A. long 3 kilometers B. kilometers long C. 3 kilometers long D. 3 kilometer-long |