He was late_______ he missed the early bus．

A. because of B. because C. since D. so

If farmers cut down trees and forest．giant pandas will have nowhere_______．

A. to live on B. to live in C. to live D. to live at

Mothers often_______baby pandas for 2 whole days_______．

A. forget；themselves B. 1eave；on them own

C. 1eave；on their own D. 1eave：alone

Don’t get off the bus until it_______．

A. will stop B. would stop C. stopped D. stops

Three years_______，he grew_______a handsome boy．

A. 1ater；into B. 1ate：into C. 1ater；in D. 1ate；in

After the car accident，no one in the plane_______．

A. survives B. survived C. 1eft D. stayed

we can provide food and clothes________ the poor children．

A. to B. with C. for D. about

Amy is a member of_______ the Bird Watching Club．She is interested in wildlife．

A. to protect B. protecting C. protect D. protected

_______shelter and food for _______animals is very important and necessary.

A. Providing; endanger B. Provide; endanger

C. Providing; endangered D. Provide; endangered

A________ bird is flying________ in the sky．

A. happy；happily B. happy；happy

C. happily；happy D. happily；happily