He used this discovery to ________ a machine for making electricity. Faraday also showed how electricity affects chemical ubstances.

Today Xiao Li is absent ___the classHe ___ ill

What do you think of the movie we saw just now?— I________ it — it will give me terrible dreams.

Tommy, your mum has been out without glasses! — Well, take it easy _______ she is back home for them

uld ______us a ____ time, butfortunately, we didn’t.