and skating ramps are being 2 in some parks.
A: build
B: built
C: chance
D: taking
A: build
B: built
C: chance
D: taking
举一反三
- The house ______ will be our new laboratory. A: building B: being built C: to build D: having built
- The house（）on the edge of the town will be their vill A: to build B: being built C: building D: having built
- I’m ___________ on the theater not being full. A: having a chance B: making a chance C: taking a chance D: leaving a chance
- Many buildings _______ on both sides of the street the next year. A: will build B: were built C: are being built D: will be built
- Although ____before the war, the engine is still in perfect order.( ) A: building B: to build C: built D: Being built