The children seem to be totally _______ of working quietly by themselves.

A. unable

B. not able

C. impossible

D. incapable

Cho quả địa cầu có độ dài đường kinh tuyến 30 °  Đông là 40 π cm. Độ dài đường xích đạo là

A.  40 3 π cm 

B. 40 cm 

C.  80 π cm 

D.  80 π 3 cm

Ho Chi Minh City will ________temperatures between 250c and 300c tomorrow.

A. experience

B. has

C. occur

D. arrive

Rewrite the sentences with the words given keep the same meaning.

Let's put garbage bins around the schoolyard.

I suggest .....................................................................