There ____some showers tomorrow morning.
A. are B. will have
C. will be D. is
The hole is ____ to hold the roots of the plants.
A. enough small B. small enough
C. enough large D. large enough
The boy____ a blue shirt is ____ duty .
A. in; in B. at; on C. in；on D. in; in
Thank you for ____ a new bike for me.
A. buy B. to buy C. buying D. bought
Autumn comes ____summer.
A. before B. after C. in D. between
Please____the seed____ soil .
A. cover; in B. cover; with
C.covered;with D. cover; on
