Câu hỏi:

My dad enjoys ________ his bike to work.

A. A. to ride

B. B. ride

C. rides

D. riding

Câu 1:

Choose one mistake and correct it.

I find carve eggshells boring because it takes a lot of time to complete one shell.

A.  carve

B. boring

C.  takes

D.  to complete

Câu 2:

Choose the best answer

It is interesting _____________ tree leaves from different countries.

A. collecting

B. to collect

C. collect

D. collects

Câu 3:

Laughing is good _______ your health.

A. for

B. to

C. with

D. of

Câu 4:

Choose the word that has the underlined part pronounced 

A. dear

B. pear

C.  earn

D. heart