My pen pal Ann found it difficult _____

My pen pal Ann found it difficult ______ Chinese well.

#48777

learning

learn

to learn

learned

推荐题目

---What are you busy____these days?----Nothig much

#50155

to do

doing

done

What bad weather it was! We decided　　　.

#49184

not to go out

to go out

to not go out

not going out

In Great Britain it isn’t polite ______ from each other’s plate.

#50383

eat

to eat

eating

for eating

In the old days, people lived in caves and they had to make a fire _________themselves warm.

#50642

to keep

keeping

keep

kept

I decided _______ fish for lunch today.

#50291

to eat

for eating

eat

on eat

共1553题