The engine won't ________________.
A: begin
B: start
C: began
D: started
A: begin
B: start
C: began
D: started
举一反三
- The play may begin at any moment. It__________. A: has begun B: won’t begin for a long time C: hasn’t begun yet D: began a long time ago
- It is suggested that the project ______ until all the preparations have been made. A: is not started B: won"t be started C: isn"t to be started D: not be started
- If the engine does start on air， but combustion does not immediately begin， the cause may not be （）.
- These engines ______ by hand, now they ______ by electricity. A: used to be started; are started B: used to start; are started C: used to be started; start D: used to start; start
- "Time is running out,______ ?“ A: hadn't we better got start B: hadn't we better get start C: hadn't we better get started D: hadn't we better not started