The tower ______ built a long time ago.
A: was
B: have
C: are
A: was
B: have
C: are
举一反三
- The tower ______ built a long time ago.
- That was long ago. A very long time ago. Almost 30 years ago.
- The magnificent museum is said _____ about a hundred years ago. A: to be built B: to have been built C: to have built D: to have being built
- of or from a long time ago, having lasted for a very long time
- The defense works ______ long ago to keep the enemy away. A: were built B: has been built C: had been built D: was built