---How did you work out the difficult chemistry problem?--- I worked it out by _______

---How did you work out the difficult chemistry problem?--- I worked it out by ________.

#49667

working with a group

think very hard

ask the teacher for help

doing oneself

推荐题目

Some colours make us _______ calm and peaceful.

#51011

to feel

feeling

feels

feel

---Mike’s radio has gone wrong. He will have it ______ tomorrow.---Why not have Aunt Wang ______ it? Nobody can if she can’t.

#49365

fix; fixed

fix; fix

fixed; fixed

fixed; fix

---I’m sorry, Mr Wu. I _________ my homework at home.---Don’t forget _________ it to school this afternoon, please.

#49241

left; take

left; to take

left; to bring

forgot; bringing

It’s a fine day today. Let’s _____ around the park, OK?

#51138

walking

walk

to walk

walks

He saw a little boy       a kite on the road when he drove to the village.

#49830

flew

to fly

flying

is flying

共1553题