( ) The students couldn't help ______ when they heard the joke. A. to laughB. laughC. laughing
We’re ________ a plane.A.make B.to make C.making
Please _______ quiet! I’m working.A.be B.do C.use
Let’s make a cake ________ Mum and Dad!A.to B.for C.with
Please ___________!A.to stop B.stopping C.stop
We’re making __________ cake for you.A.a B.an C. /