MrGreen has made another wonderful discovery, ______ great importance to science

Jessica used to ride her bike to school.

Ms Li requested that we _____ spend half an hour reading English aloud every morning.

I _____ ping-pong quite well, but I haven’t had time to play since the new year[ ]

Congratulations, Tom! You have won the first prize in the physics competition.—Don’t _______, I’m not good at physics, you know.